A very proud Cubs fan caught a foul ball in his beer and downed it in celebration

It happened again. A fan at a baseball game caught a foul ball despite not having the benefit of a glove on his hand -- technically. 
The scene was Wrigley Field on Monday night, during the Cubs' 7-4 win over the Mets. Anthony Rizzo swatted a foul ball into the seats, where it came to a (splash) landing in a fan's full cup of beer. 
After a triumph like that, what do you suppose this fan did? He felt pretty great, and let everybody know it by emptying the remaining beer into his belly in dramatic fashion:

We've seen fans do this successfully (and fail spectacularly), but what might happen next time? Let's wait and see, since there's little doubt we'll see it again soon ...