Yesterday I was cubing in the bus, I did a great solve and looked up. A cute girl my age was looking at me cubing and smiled at me. I "scrambled" the cube again (using a practiced scramble for high speed) to impress her and started the solve. It felt as if all lubrication was drained from the puzzle and all screws were changed, I simply sucked.
got out of the bus to grab the subway, in there I grabbed my cube again, turned perfectly.