Image used under Creative Commons license from Flickr user Mat Culpepper.

“You know, Grandpa kinda smells like that trunk in the garage where the bottom’s all wet.” – Bart Simpson
“Nuh-huh, he smells more like a photo lab.” – Lisa Simpson
“Stop it, both of you! Grandpa smells like a regular old man, which is more like a hallway in a hospital.” – Homer Simpson