diff --git a/izzylib/cache.py b/izzylib/cache.py
index 01fb92c..42bd459 100644
--- a/izzylib/cache.py
+++ b/izzylib/cache.py
@@ -1,6 +1,6 @@
 import json, re
 
-from datetime import datetime
+from datetime import datetime, timedelta
 from collections import OrderedDict
 from functools import update_wrapper
 from hashlib import sha1
@@ -13,7 +13,10 @@ def parse_ttl(ttl):
 		return 0
 
 	if type(ttl) == int:
-		return ttl * 60
+		return ttl
+
+	if type(ttl) == timedelta:
+		return timedelta.seconds
 
 	m = re.match(r'^(\d+)([smhdw]?)$', ttl)
 
@@ -49,45 +52,25 @@ class DefaultValue(object):
 class BaseCache(OrderedDict):
 	_get = OrderedDict.get
 	_items = OrderedDict.items
+
+
 	def __init__(self, maxsize=1024, ttl=None):
 		self.ttl = parse_ttl(ttl)
 		self.maxsize = maxsize
+		self.get = self.fetch
 		self.set = self.store
 
 		self.deco = lambda *args: CacheDecorator(self, *args)
 
 
 	def __str__(self):
-		data = ', '.join([f'{k}="{v}"' for k,v in self.items()])
-		return f'BaseCache({data})'
+		return f'BaseCache(maxsize={self.maxsize}, ttl={self.ttl})'
 
 
 	def items(self):
 		return [[k, v.data] for k,v in self._items()]
 
 
-	def get(self, key):
-		while len(self) >= self.maxsize and self.maxsize > 0:
-			self.popitem(last=False)
-
-		item = self._get(key)
-
-		if not item:
-			return
-
-		if self.ttl > 0:
-			timestamp = int(datetime.timestamp(datetime.now()))
-
-			if timestamp >= self[key].timestamp:
-				del self[key]
-				return
-
-			self[key].timestamp = timestamp + self.ttl
-
-		self.move_to_end(key)
-		return item['data']
-
-
 	def remove(self, key):
 		if self.get(key):
 			del self[key]
@@ -107,13 +90,14 @@ class BaseCache(OrderedDict):
 
 
 	def fetch(self, key):
-		item = self.get(key)
-		timestamp = int(datetime.timestamp(datetime.now()))
+		item = self._get(key)
 
 		if not item:
 			return
 
 		if self.ttl:
+			timestamp = int(datetime.timestamp(datetime.now()))
+
 			if timestamp >= self[key].timestamp:
 				del self[key]
 				return
@@ -121,21 +105,7 @@ class BaseCache(OrderedDict):
 			self[key]['timestamp'] = timestamp + self.ttl
 
 		self.move_to_end(key)
-		return item
-
-
-	def pop(self, key, default=DefaultValue):
-		try:
-			item = self.get(key)
-			del self[key]
-
-			return item
-
-		except Exception as e:
-			if default == DefaultValue:
-				raise e from None
-
-			return default
+		return item.data
 
 
 ## This doesn't work for some reason
diff --git a/izzylib/path.py b/izzylib/path.py
index eecea36..27e66b3 100644
--- a/izzylib/path.py
+++ b/izzylib/path.py
@@ -24,6 +24,7 @@ class Path(str, metaclass=PathMeta):
 		#else:
 			#str.__new__(Path, path)
 
+		## todo: move these to direct properties of Path
 		self.config = {
 			'missing': missing,
 			'parents': parents,
@@ -112,9 +113,10 @@ class Path(str, metaclass=PathMeta):
 	def backup(self, ext='backup', overwrite=False):
 		target = f'{self.parent}.{ext}'
 		self.copy(target, overwrite)
+		return Path(target)
 
 
-	def chmod(self, mode=None):
+	def chmod(self, mode):
 		os.chmod(self, mode)
 
 
@@ -127,17 +129,25 @@ class Path(str, metaclass=PathMeta):
 
 		self.__check_dir(path)
 
-		if overwrite:
-			try:
-				target.delete()
+		if target.exists():
+			if overwrite:
+				try:
+					target.delete()
 
-			except FileNotFoundError:
-				pass
+				except FileNotFoundError:
+					pass
+
+			elif not self.config.exist:
+				raise FileExistsError(target)
 
 		shutil.copy2(self, target)
+		return target
 
 
 	def delete(self):
+		if not self.exists() and not self.config.exist:
+			raise FileNotFoundError(self)
+
 		if self.isdir:
 			shutil.rmtree(self, ignore_errors=True)
 
@@ -155,12 +165,13 @@ class Path(str, metaclass=PathMeta):
 		return Path(os.path.expanduser(self))
 
 
-	def glob(self, pattern='*'):
-		return tuple(sorted(self.join(path) for path in PyPath(self).rglob(pattern)))
+	def glob(self, pattern='*', recursive=True):
+		paths = PyPath(self).rglob(pattern) if recursive else PyPath(self).glob(pattern)
+		return tuple(sorted(self.join(path) for path in paths))
 
 
-	def join(self, new_path):
-		return Path(os.path.join(self, new_path))
+	def join(self, path):
+		return Path(os.path.join(self, path))
 
 
 	def json_load(self):
@@ -178,10 +189,14 @@ class Path(str, metaclass=PathMeta):
 
 		self.__check_dir(path)
 
-		if target.exists:
+		if target.exists():
+			if not self.config.exist:
+				raise FileExistsError(target)
+
 			target.delete()
 
 		self.symlink_to(path, target.isdir)
+		return target
 
 
 	def listdir(self, recursive=True):
@@ -192,11 +207,11 @@ class Path(str, metaclass=PathMeta):
 
 
 	def mkdir(self, mode=0o755):
-		if self.config['parents']:
-			os.makedirs(self, mode, exist_ok=self.config['exist'])
+		if self.config.parents:
+			os.makedirs(self, mode, exist_ok=self.config.exist)
 
 		else:
-			os.makedir(self, mode, exist_ok=self.config['exist'])
+			os.makedir(self, mode, exist_ok=self.config.exist)
 
 		return self.exists
 
@@ -228,8 +243,8 @@ class Path(str, metaclass=PathMeta):
 		return Path(os.path.abspath(self))
 
 
-	def touch(self, mode=0o644, utime=None):
-		timestamp = utime or datetime.now().timestamp()
+	def touch(self, mode=0o644, mtime=None):
+		timestamp = mtime or datetime.now().timestamp()
 
 		with self.open('w+') as fd:
 			os.utime(self, (timestamp, timestamp))