Logan is a squealer too. He squeals when he's happy, when he's excited and some times he seems to just want to squeal because he can.. I have had an earache all night because I just got him a highchair today so I put him in it while I washed up so he could watch me, he spent the whole time squealing, and then he'd think it was funny and giggle. So it was really cute, but I could do without it being so ear-piercing.

Then there is the cranky squeal.