Underwear

[Buffalo2102]

I don't know how true it is but it made me laugh.

http://www.zipadeeday.com/viewarticle.asp?article=155

Buff; You'd have thought she'd have recognised her own husband.

[Ace]

Boy, that's gonna leave a mark.  Maybe it was the angle, or the lighting.  

I suppose there could be a joke about a grease monkey in there, somewhere...  

Ace; it's as funny as a cat getting its head smacked in a moonroof....

[Buffalo2102]

There's probably a joke about a mechanic and his tools or something too.

Buff; Risque.