I was thinking of going outside but it's raining

[Tigmafuzz]

appropriate footwear

But running barefoot in the rain is the best.

I bet you ran around the slippery tile surrounding swimming pools as a kid, too. Would explain a lot.

I was too poor as a kid to run around pools with tiles unlike you, Richie Rich.

appropriate footwear

But running barefoot in the rain is the best.

Running barefoot is the best in any weather. Except maybe a heatwave if you plan to run on asphalt.

I live in a permanent heatwave