live without. I wear my rainbows (a leather flipflop popular in the surf community) year round. I buy a pair every five years or so. Love these shoes. They are my only shoe all summer, unless I have to wear "real" shoes to dress up. They are the first thing I put on when I get home from work. I wear them instead of slippers all winter. I also have to have hair gel. No specific brand. But, with my head full of curls, unless I gel it, it is one big puff ball!!!LOL. I have to have diet coke. I drink wayyyyyyy to much of the stuff. If I go through a fast food place that is a "pepsi" joint, I will go through another drive through just to get my fix of diet coke. Okay---enough of my must haves. What are yours?