It's tempting. It was a full-on four paw knead too. Then she gets so excited she crouches there, twitching. Cats are very odd creatures.
She doesn't have any teeth, I suppose it's better to be bitten by her than Bad Cat, but she still has some impressive jaw muscles.
Bad Cat bites me all the time, of course, because she's bad. Her favourite trick is to wait on the kitchen counter for humans to wander by and then grab a limb with her paws so she can start chewing away. Oh and be sure to wash well after swimming, the slightest whiff of chlorine sends her into a bitey frenzy.