Playing in the dark

😁😁😁

...this whole thing... I was just out playing tennis... the sun went down and everything... almost lost track of time...

So now... I'm sitting here wondering how to keep playing when there are no lights on... and then an idea hit me...

Light up... the ball!

😁

Following some crazy logic—which actually makes sense—if the ball were fluorescent and the lines too... that would be enough to play.

It’s completely twisted, obviously, but... BUT...

I'll let you know once I test it. 😁

...
Say... mini golf... ping pong... basically anything could work... mostly just new stuff.

I honestly think your opponent needs to be glowing neon too!😁

Back when I was a kid, I used to play handball
and then we’d kill time after practice by killing the lights in the locker room and playing soccer with a glowing fluorescent ball.
My legs were absolutely trashed😁

Try to track down some neon paints for the tunnel; they’re fluorescent, though they'll cost you a pretty penny.