Aw man that is no fun. Reminds me of a couple days ago when I left for work at 6am and couldn't get my hood to close! Wouldn't stay latched down. I know it has a safety latch but fearing it would fly open on the highway, I tied a big piece of rope (couldn't find a bungee) to the hood then attached it to the front tow hook. lol, was quite a weird feeling seeing the hood bounce around, while drive 100+ km/hr on the highway in the poring rain!
EDIT: Oh and to make it worse. Right as I merged onto the highway; two cops pulled right up beside me and slowed down. Looks like they were looking at the hood/rope situation; thought for sure they were going to pull me over. They didn't though, so that was a relief!