Great idea! I know I've come across quite a few ypus in my internet meanderings. They make me imagine people typing so fast they don't actually read what they've written, so they don't see their misspellings. Except, of course, many people don't care either way. But now I can imagine cute, little baby Ypurs instead. ^_^

Ypus sound cute! :D

I wonder what they'd look like? Smaller, cuter versions of the adults, perhaps?

Nice. I like it, personally. Very highly amusing indeed. XD