Best snacks to eat when playing chess?

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ElGuapoDos
What does everyone like to snack on when playing chess? I usually play on my phone so I can't eat anything greasy.
Goaliecat11

I usually eat goldfish but that gets powder on my hands but fruit doesn't get anything on the phone. 

JETINATE
You can eat greasy things, use a FORK. I like chicken nuggets.
HeckinSprout

Coffee or tea. Food only gets in the way of the caffeine.

ElGuapoDos

Using a fork is a great idea. I bet a skewer would work as well!