A couple points from my experiences, which are really just a sample of corporately sponsored hackathons in LA:
1. In about 6 hackathons over the course of the year, none had alcohol and only one had a post event get together at a bar (Startup Weekend).
2. Generally speaking the food tends to be pretty good quality if you behave yourself. I've never been to one where fruit and salad weren't available. You can drink a gallon of soda and eat a lot of fattening food if you prefer.
3. If you're paying attention you'll find that the people who leave at a decent hour, sleep, and come back early rested and refreshed get more done. I've always finished every project I've been a part of because I stay sharp.
1. In about 6 hackathons over the course of the year, none had alcohol and only one had a post event get together at a bar (Startup Weekend).
2. Generally speaking the food tends to be pretty good quality if you behave yourself. I've never been to one where fruit and salad weren't available. You can drink a gallon of soda and eat a lot of fattening food if you prefer.
3. If you're paying attention you'll find that the people who leave at a decent hour, sleep, and come back early rested and refreshed get more done. I've always finished every project I've been a part of because I stay sharp.