Eating on the go without eating out

 Found the Eggface link that someone spoke about earlier.

http://theworldaccordingtoeggface.blogspot.com/

I'm way too simple and cheap to make it difficult so I stuck with baked pork rinds(the hot flavor was my favorite), and beef jerky. I realize it's high sodium, but pushing fluids help.

Some nuts, and trail mix are always good options pre-op.

 Thanks everyone for the ideas!