In my country, the United Kingdom, crash helmets for motorcyclists have been compulsory for decades. Then again laws in other countries may be different. If the scenario won't work today could you set it in the past? Countries that make helmets compulsory now may not always have done so. The twist would then be a good one.

:(
bruh, i saw this before. I read the first line and was like, NO NO NO NO... pnp
*sNiffLeS