That is tough luck, man.
A buddy of mine got married a few years back. Everyboody threw rice at them even while they were getting in the car. There were a lot of people at the wedding, and their car was a convertible VW Cabriolet, so the car got pretty filled up with rice.They get to their honeymoon spot, and go inside, leaving the top down.
It rained that night. They forgot all about the car filled with rice and the top down. After that they had roaches in that car no matter what they did to clean it out. Three years later, they would open the door and a Texas-sized roach would come flying out at you.
The day they traded it in, the sales guy opens the door and a couple of roaches come running out. Needless to say, they did not get much trade-in value on that car.