The YMCA of the Inland Northwest hosts family-friendly pool parties, welcoming pint-size party-goers to explore a lazy river, splash in the wading-pool playground, and cavort in private party rooms. Fifteen minutes prior to party time, soiree hosts load the party room with refreshments and await revelers for one boisterous hour of cake, gifts, and instructions on avoiding lap-pool sharks. For the next 1.5 hours—the required time period for sanctioned games of Marco Polo—tykes recline in inner tubes for a float down the lazy river or submerge ankles in the wading-pool playground. Posses of tykes blitz enemies with various sprays and self-tipping water buckets, and 30-foot water slides beckon pint-size swimmers and hamsters bored with conventional cage tubes. The YMCA provides fully trained and certified staff members to supervise splashing, but encourages parents or guardians to attend at no additional charge.