One of the problems I have is that I carry bottled water of some sort with me all the time. Whether it’s just in a plastic bottle or in a Contiga or other container to keep things cold, when I go in some place that doesn’t allow outside food or drinks, it stays in the car and gets hot or at least cools off some. In the Texas summers, it gets hot. It is hot water when you get back. So I always take my container in the place in my purse and leave it in my purse with me inside the AC so when I leave it’s still a drinkable temp. I have even been known to do it with my Yeti even though it doesn’t seal tight.
Drink up!