Without water, there would be no way to take a bath, and ice cubes would just stay that way. Jump in the water while it’s still here with today’s Groupon: for $35, you get four consecutive weeks of blue-, green-, or yellow-level youth swim lessons at Swim with Mr. Blue, with locations in Coral Springs and Coconut Creek (an $80 value).

The fully certified instructors at Swim with Mr. Blue teach children of all abilities how to traverse the water during weekly swim lessons. The blue, green, and yellow levels maintain small class sizes, enabling instructors to meet the needs of each child as he or she learns a variety of swimming skills and dolphin words in a heated saltwater pool, which stays open year-round. Blue-level swimmers conquer “swim-safe” skills, such as holding their breath and rolling over in the water, while green-level swimmers graduate to tackling the freestyle and the backstroke. Those who wish to gain advanced swimming prowess can sign up for yellow-level classes, in which students take on “swim-team” skills, including lap exercises, long-distance workouts, and underwater debating.