Please knock, this is an office.

Chunk: "Have you ever seen them give you a code that isn't in the code list?"
Me: *taking the paper to scan it* "I've seen this code, but can't remember it ever being..." *sniffs paper* "I smell lotion." *sniffs air in general* "Did you put on lotion?"
Chunk: ..."Not since last night."
Me: *dissolves into immediate laughter*
Chunk: *sigh* "That's not what I meant..."
Me: *face now pink, tears of helpless laughter leaking out*
Chunk: *snickering, and grinning* "I use lotion for dry skin. I use something else for THAT."
Me: *tries unsuccessfully to hold in the giggles with hand*
Chunk: *shakes head with a smirk and walks away, then stops* "Do you think someone down there would know the code?"
Me: *still giggling* "Yeah, go ask...oh, just go away."