This here, is a thread that you shall post some of your most awkward situations in, just for the luls of it.
My most awkward situation is when I was gonna play Minecraft over Skype with one of my Graal friends. And so we were on the server I told him to add me, so I got a contact request and assumed it was him. We then proceeded to talk for about 2 hours, the entire time I was thinking it was him, I looked on Graal for a second to see my account spammed with "when will you add me, my username is ____", then I had this terrible "Oh, now I get it..." moment. Then I had to explain to the person the above. Then the conversation got really awkward and silent for a few minutes.