Forget about carrying your bunch of keys with a simple keychain. You, as a Big Bang Theory fan, might want to settle for something that is a whole lot more pronounced – such as the $8.99 Big Bang Theory Talking Keychain. Seriously, what else can be said about this unique keychain that will hold the rest of your keys in one place?
It is an awesome tool that you can bring with you everywhere you go, allowing you to Big Bang Theory-out at any particular time that you want. All that you need to do is to press the button and release, and your ears (as well as those around you) will be treated to a quick-witted phrase. There are three phrases in total that will be played back randomly.