The Big Bang Theory - Penny + Sheldon (Even though it hasn't happened yet, mark my words... it will.)
Floor plan for Big Bang Theory | Sheldon-Leonard & Penny's apartments
Sheldon and Mexico
The Big Bang Theory .... toe touch. This is one of my favorite episodes. I even used it for class!!!!
Big Bang theory; honestly, this and when penny knocks back are my favorite…
The Big Bang Theory - Soft Kitty Print - AllPosters.ca
sheldon cooper big bang theory turned out he had a right to freak out about the chair Penny found.lol
The Big Bang Theory minimalist poster that portrays one of Sheldon's many many 'charming' qualities
Quote from The Big Bang Theory 10x12 │ Penny Hofstadter: So tell me, how did Sheldon look with an earring? Amy Farrah Fowler: Like the pirate who helps the other pirates connect to the Internet.
"Knock, knock, knock, Penny…" But seriously, the first thing I thought of was Doctor Who. Knock, knock, knock, knock.