stranger danger

I was awoken in the middle of the night. To my dog barking wildly at the window. When I looked out, there was a face looking back at me. He had a mustache. and grey hair. He wasn't old though. I motioned for him to leave, but he didn't. He then reached down and grabbed a sign and held it to my window. "i need help my wife left me i have 3 kids and no job." I went to the kitchen and got food and water bottles. i handed him the items.he smiled and walked away as the happiest man i'd ever seen. I was happy to help him and went back to sleep peacefully.