Hi my 16mo bites but it's not out of retaliation..i guess she finds it fun like playing cos I noticed she likes to bite us when we r on bed (She also likes to bite the beddings) But more concern that she bites her friends in infant care !! & I noticed she bites when she's trying to be friendly. We have already told her off time and again including the teachers..she understands what I am telling her and nods her head but she still do it. Anyone have similar experience? Will she really grow out of it one day? I'm so worried she become used to it. I felt so sorry for the babies in infant care:(