OMG they foam when you put salt on them..I've done it when one was on my stoop and it was huge and I was afraid it would crawl in the house! (yep I sound completely wacko... but i'm really not!!!)
I think poor Ozzy will think his Mommy is nutso. He'll have this big claw thing coming at him to pick slugs off of him..or getting a shower of salt poured on him..poor Baby..