Yep, we started getting tantrums not too long after Kynan's 1st birthday I think. I agree with Fiona about teething and tiredness having a lot to do with it. Catching all of his cues quickly (hunger, tiredness, frustration etc) and sorting them out does help a lot. Sometimes they're just unavoidable though and it can be horribly frustrating and exhausting for both of us. Kynan throws himself backwards, screams, goes all stiff & won't sit in my lap or his car seat...