Spring Loaded

I bolted out of that yellow crawl tunnel straight into the bright morning playground! Right in the wood chips stood a spring rocker shaped like a red motorcycle, mounted on a giant coiled steel spring. I scrambled up the footrest, balanced my red bottle cap right between the plastic handlebars, and gave the seat a hard running jump with both feet! Boing! The heavy steel spring compressed, then snapped back with crazy power, rocking back and forth like a wild ride. I gripped the plastic handles with both gloves, grinning as the cap bounced harmlessly in place without flying off. That coiled spring packs serious bounce!