DESCRIBE SOMETHING THAT HAPPENED WHILE RIDING A BIKE

1 year ago I was with Ferran riding with our bikes and we decide to go down a very steep hill that sometimes we go. But that day happens a little big problem, Ferran was ahead and I full with a bombcar and I don't remember any more becouse I was in the flor knocked out and some friends of my fathers colled at my home and then i wen't to the hospital.... then i bometade 7 tames and I have to go to Mataró at urgencies an thats all but for good look it was gist a litle of blode and anithing more..