no problems hunny, be home for dinner. It's just funny that you thought to bring a backpack to fill with useful items for your trek, but for got the sunscreen. It's a common ocurrence i know. I'm just pro sunscreen, i teach wakeboarding during the summer and i am on a boat 9-10 hours a day, and use so much of it. I actually have a friend that is my age 22 that has skin cancer from never wearing screen. It's ok to be tan, but when you burn or go unprotected it's not cool. Hope you have plenty of aloe