I've been seeing shirts with Tweety Bird saying "I taw, I taw a puddy tat!" Please, if you're going to quote a cartoon character, get it right. It's "I tawt I taw a putty tat," followed by "I did! I did taw a putty tat!"
We are the generation who grew up watching Looney Tunes as filler on channel 13 (together with mini-documentaries on "Japan Today"), take my word for it; we know those spiels by heart.