How will you react if you meet people with umbrellas at night??  

Few days ago while I was on my way home at night I came across three men with the umbrellas on and guess what it wasn't even raining. I was scared to think what this people are doing, I mean they never talk to each and they were walking slowly.

I was so scared that I even thought I just met ghost or some witches.

I even tried to follow them to look where they were going but because it was night and didn't know what they are up-to I just let them go, even now I cannot tell you what those people are or what they were doing with their umbrellas on at night.

At first I thought I was dreaming and didn't know if ever I should laugh and yet I'm scared of them

How would you react when you come across things like this??