Foolish Ranger. Trying to use Earth Logic with Jack Fenton.

"Well...I've not quite got the mix-ratio right," he says, managing by dumb luck to pick up his foot in time. Maddie's tried to teach him a bit of judo in her time. "We're hoping this forumula won't cause hives in humans who get caught in it...Oooooooww!"

Unfortunately, even Maddie can't help his poor sense of timing. Instead of bringing his foot down when Tommy's boot is safely past, he brings it down ON the boot.

On one of the spikes.