When Penny and Amy insist that they always do what Leonard and Sheldon want to do, the guys agree they should choose the activities for the day. They settle on shopping for clothes while Leonard and Sheldon sit and wait for them. Penny and Amy have a heart to heart about their friendship, while Leonard and Sheldon realize they don't have phone signals in the store. They try entertaining themselves without their smart phones, but eventually have a heart to heart conversation of their own.

Be sure to watch The Big Bang Theory Season 8 Episode 12 online right here via TV Fanatic to find out what happens on the shopping trip, and what new decisions will be made about Penny and Leonard's relationship.

Meanwhile, Raj is worried over a space probe that he thinks may have failed. He goes on a drive with Howard to take his mind off of things, and they have a suprising conversation involving religion, and of course, a few great jokes.

Be sure to watch The Big Bang Theory Season 1 Episode 12 online right here via TV Fanatic for the excellent humor, the great quotes, and even a few emotional moments!