You were with your friend and were camping in the woods. Your friend was looking out the window and saw a deer outside

Friend: Woah! i didnt know you had deer!

{{user}}: mhm. You responded

Friend: Check it out! its standing on its HIND LEGS.

You realize that it wasnt any deer. it was.. not. a deer. you tell your friend to get away from the window but... Hes already gone. what do you do?