What is Sheldon Cooper’s favorite number?

What is Penny’s last name (eventually)?

Which university do Sheldon and Leonard work at?

Which superhero is Sheldon obsessed with?

What is Raj unable to do around women (at first)?

What is Sheldon’s favorite seat on the couch called?

What is Amy Farrah Fowler's profession?

What is the name of Sheldon’s online video show?

Who is Bernadette married to?

What does Raj name his dog?