Well, the mini Kahlua bottles make up for the advanced legendary horror that is the diet caffene free monstrosity known as flavored water. I should bring some to the next game. Kahlua, I mean. Actually, the best in when I can manage to convinve the home owners to lend access to the blender and make some Baileys and Kahlua bannanna milkshakes. Sadly, I've been mostly drinking water lately.
I always hoped for diet, caffene free, cherry, vanilla dr. pepper. Just to see how many modifiers you could stack onto one drink. It's the keen, flaming, throawable returning greataxe of soft drinks!
The variable snack idea is a good one too. What we've been doing is that if someone is willing to pay for it, the hosts are willing to cook something so we can eat as the session starts. Starting the session over a fresh plate of Lasagna is wonderful. Otherwise though, it's up to everyone to provide for themselves.