I can only imagine there's more to the C3X story, seeing as you could put gym shorts and aftershave on a pencil sharpener and he'd be climbing over furniture to get at it. I'm guessing he did the "you can't break up with me, because I break up with you first!" deal.
Now, back to the no-list - might want to add Johnny "McLovin" Thrust - he whispers "I love you" in the girl's ear during a scene to twitch them out. Also add Brandon Iron - a Lilliputian that sleeps in a matchbox, has to reach up to tie his shoes, and when he strolls into Denny's they bust out a high chair. Since you're a barely 5'1" spinner, the potential to devolve the species with his DNA anywhere near you is a risk we can't take.