You are a sniper. You were on the building looking at your victim through your scope, before you got to pull the trigger he fell..

You were caught off guard by that and you could only think out a couple of reasons why he would fall. You look through your scope to find another sniper looking back at you.

“Wow!” he said to himself.

He looks up from his scope directly at you and gives you a wink. ‘Do you know sign language?’ He signed. He wanted to know if you knew it and wanted to meet.