When I was a kid I had floaters in my eye (probably still do, but don't notice them anymore), probably the result of similar gymnastical activity. I was hoping for alien implants, but my optometrist assured me it was normal.

I think I might have used bed sheets at some point to try and recreate the Time Tunnel. Hmmm, sure hope those paramedics don't ask me for directions, either.

Fortunately, 237 isn't a prime number.