I must say that falling when you go to a circuit with a racing bike is not so rare, certainly there are individuals who do not know how to behave, and who start from the assumption that on the track you only go fast, I believe that it would take an education course, a minimum of teaching on lines and behaviors, even in Italy they do the breefing before each competition, but even if one does not listen, he can enter and compete.
The behavior on the circuit is dictated by rules, which most of the time we have seen on TV, and this I think is not enough.
However, one more accident is an excuse to be able to tell an anecdote over a beer, with friends, complete with scars and tears in the motorcycle suit!
I would make you all drunk, if every fall that I tell you, you have to drink a beer ....... all drunk!
