Okay...that's quite funny.
It was the day before my PPL exam. I was to go flying with an instructor and do some things that went forgotten during the preparation. One actually was a simulated engine failure on the rwy, just after rotation. actually, i just had to apply brakes, maintain the center line put power off. nothing more...
the point is that I was actually falling in love for the instructor (I usually went inside school finger crossed, hoping I was going to fly with him!). So...lined up, ready for departure. I should have rotated and then he would have taken the power off. The problem is that he was having his hand above mine on power. And well, I went off. And I forgot to rotate...and I would have even forgotten to take off if - at 85 (actually vr was 55 vx 65 vy 76 kt) - he said.........."actually......do you think you're going to take off someday?"
.
I just wanted to disappear!!!!!