Either he's batty or else he's pretendin' to be, one or the other.
I had a batty idea that the next whiff of breeze would jar it loose.
So far as looks went, we were just as batty as Sir Peter with his wooden hat.
Ma says as how ye could be made into a woman if ye hadn't got batty with birds and things.
Guess I must have sat there, starin' bug-eyed and lookin' batty, from ...