Wtfff I was walking the dogs but I just came home, because some guy followed me around in his car

He drove past, I saw him staring at me, and then he drove around the block.

I happened to see a friend and stopped to talk to her. I saw him look at me again from his car.

Thought it was weird, walked toward home.

He pulled his car into the parking lot and sat, then as I was walking by he pulled out to follow me, and said out of his window,

"Do you have pants on?" (I'm wearing tights, shorts and a coat that comes to mid-thigh).

I said, "Yes..."

Him, "I just thought it might be pretty cold."

I shook my head and walked away. It's not even that cold today, also wtf