The theater can be a little 'claustrophobic' when it's full.
She doesn't go in elevators because she is 'claustrophobic'.
a 'claustrophobically' small room
(..) Like taking candy from a... What? Hey, Gru! Try this on for size! That's weird. What is going... This is claustrophobic! No, no, no! Too small! This is too small for me! I hate that guy! ...and please watch over us, and bless (..)2010 Despicable Me