What equipment gimmicks would you devise with some of these items?

What could you do with these?

Noticed that they are on sale too.

Ideas:

• Push sleds
• Empty the hot tub into one and save water on refilling.
• Buckets for a motor-boat challenge.
• Oversized starting blocks.
• Lifeguard chairs, with modification.
• Rain-water runoff containers.
• Your ideas into the comments.

Let us know if you get any.

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