Why Does A Robot Wear A Ski Jacket?

When I was a kid I hated when we had weather like we are going to have tonight for Trick or Treating. It's cold outside, You can't just wear your costume, you have to wear warm clothes underneath. In past years, I had a sweatshirt on and maybe a long sleeve shirt. This year that isn't the case

When I was a kid and we had cold weather.like this I had to wear a ski jacket. What costume has a ski jacket. Here's what I had to say this morning on facebook.