COFFEE AND WHAT?

On the bus, this morning, I saw a man picking his nose.

"But that's not unusual."

He was eating what he picked from his nose.

"Yuck!  But that's still not unusual."

But he had a cup of coffee in his other hand, and would drink from it after he ate boogers from his nose.

"Okay, that's unusual."

Is this a new trend?  Will people one day meet for coffee and boogers?  Will you see signs in coffee shops and restaurants:

 

So, would you like to meet for a coffee and snot?

"Uh, no thanks."