The most disgusting happened when I went to the mall yesterday! Why?

[Ben]

I got out of my car and walked to the doors, outside there was a girl smoking and a boy walking away...I grabbed the handle to go in and I felt something wet, I continued to go in and I checked my hand...there was ranch dressing behind the handle! I opened the door and looked at them they were trying to not laugh and I went back into wash my hands. That Is so nasty why would anybody do that! It's so rude but