Liam is afraid of (apparently) spoons, Niall is claustrophobic and has ornithophobia. I think...and we can all bet that they're afraid of bearking up and stuff.
LIAM'S FEAR OF SPOONS!!! one time when he pissed niall off, and niall a dit to another member, "hand me a spoon" Liam's a germaphobe so that's why he hates spoons cuz so many other people with dirty hands has touched them !!!