Personally, I don't drink whilst gaming. I don't wanna dirty my controllers and/or keyboard. And you personally? Do drink whilst gaming personally? And if yes, what are your most favourite drinks for you personally?
I would rather drink energy drinks whenever I'm playing my favourite video games than to eat snacks. They mess up one's gaming controllers more than the drinks. I drink monster energy drinks whenever I'm playing.
It's not advisable to drink or eat whenever you're playing video games because of your keyboard and controller. They can easily get messed up by your food or drink. If your pour on your keyboard, it will damage it.