Indiana Jones should be taught as a subject at school. Seriously, that's how important he is. Kids would be like: "I hate Mondays because I've got double maths and double Physics, but at least the day ends with TRIPLE INDIANA JONES!"
Alas, unless the Department of Education really loosens up, that's never going to happen. So, in the mean time, here's the next best thing: 15 Things You (Probably) Didn't Know About Raiders Of The Lost Ark.