Sudden Ignorance Nightmare

I had a freaky dream wherein it was Purim morning and I, the only person in the room not in costume, was putting on tefillin. However, I couldn't remember how at all. How many revolutions around the arm? Who knows? I ended up putting on way way way too many as the black kept falling off the strap. When I saw my rosh yeshiva (dressed as his wife) come over, I ran to the other side of the room to avoid him seeing me in such a state of ignorance, then realised that was probably a pretty big hefsek so I'd made things even worse. When I put on the shel rosh, almost all the black fell off it.