Tommy and his friends went on a camping trip to the forest. They set up their tents near a beautiful lake and spent the day hiking and exploring. As the sun started to set, they gathered around a campfire to roast marshmallows and tell stories. Tommy's favorite part of the trip was when they saw a family of deer drinking from the lake. It was a magical moment that he would never forget.
What did Tommy and his friends see at the lake during their camping trip?