DUI on a bicycle is just as illegal and just as irresponsible on a bicycle as it is in a car or boat! It is the stupidest and most irresponsible thing any person can do while operating ANY vehicle! Plus, the attorneys fees are the same whether you are driving a car or a boat or a bicycle. Got $2500 you don't need or want, there are much better ways to waste it than on an attorney for a DUI, and much safer and MUCH LESS DEADLY too!!