Sheldon: Why are you crying?
Penny: Because I'm stupid.
Sheldon: That's no reason to cry. One cries because one is sad. For example, I cry because others are stupid, and that makes me sad.
Join the smartest team on planet Earth with this amazing tbbt inspired design!
This awesome distressed design is printed on a 100% cotton red Redwolf tee.
This is a parody/fan-art design and this is not official merchandise