When I flew in Top Gun '08, we had a contestant with us (I won't name him ) in our tent that spilled a complete 5 gallon jug of JET-A in his rented car's trunk... It went un-noticed until he stopped at the event to un-load.[X(]

... carpeting and liner removed, he did his best to clean it up... it still reeked!

If you went near it for just a short period of time you'd get an 'ice cream head-ache'... I don't know how it turned out for him back at the rental office.