Stop at a convenience store for a bottle of water on the way to the dentist?Here's one that happened in real life. Maybe not the greatest puzzle but I thought it was pretty cool.One day my brother was at home and realized he had a dentist appointment in about 20 minutes. He had just eaten lunch and knew he had to brush his teeth before he went. He ran to the bathroom only to remember that the water company had shut off the water supply to the whole neighborhood. After a few minutes of thinking he came up with a solution. He was able to brush his teeth and rinse. Keep in mind there was no bottled water in the house and, being somewhat of a germaphobe, he didn't get water from the toilet. What did he do?
Put a handful of ice into a coffee mug and popped it in the microwave.