Okay, I admit it... I had NEVER FLOATED IN A TUBE BEFORE! Despite being (nearly) 60 years old, my experiences in inner tubes were limited to some previous tries with "blow-up" airtubes at the swimming pool of my youth. I laughed so hard I cried at trying to get into them, and had to have help getting in and out. Thank heavens the water was only three feet deep! The picture shows Grandma, the birthday boy Nathan almost asleep standing on the left, Jacob, and Madison.