"I trained six months for one run and I hit my head, " he said.

WSJ: An Icy Face-Off for Those Who Think Hockey Isn't Rough Enough

Well, probably it was too many jumps out of airplanes and hit my head.

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Two days later Mitch and I were jumping straw bales, without any reins or stirrups, when I fell off and hit my head so hard I knocked myself out.

WSJ: A Horse-Crazy Girl's Separation Vacation

"I stood on a table - I actually hit my head on the roof - and sung the song, and they all cheered at the end, it was unreal, " he said.

BBC: Cheltenham: Racing's new order

In fact, this summer, I slipped for the first time and hit my head on the rocks, either knocking some sense into me, or knocking what little sense I had left right out (it depends upon whom you ask).

FORBES: The Fall 2012 Sports Gear Guide

Then at that moment somebody hit me on my head and caught my hand.

BBC: Transcripts: The guerrilla's story

My head hit the ceiling and my feet were funneled together in the narrow footwell.

FORBES: An Unforgettable Ride In A Rare BMW M1 Supercar

When my son fell down and hit his head, a social worker was entitled to question me as to whether I was abusive.

FORBES: My Luxurious Life on Welfare

The Australian singer's last album, Fever, reached number three in the US charts when it was released there a year ago, off the back of the success of her hit Can't Get You Out Of My Head.

BBC: Kylie's US success rewarded