Latin was fortunately something I did have the chance to learn in school. And thank Jeebus for that, because in law it crops up everywhere. E-ve-ry-whe-re. Under every single rock you lift there's some latin proverb. It's freaky.
As for coolest lesson evah, I can believe you'd be good. Kids love someone who is not conceited and knows how to throw a joke or two around and be fun, so I bet they'd love you.
As for me, I have a year to go until I get my Law degree. Then I think I'll go for a post-grad thing in Luxembourg or France, not sure.
And yeah, the books are ridiculous. At least a thousand pages each. I now have butch biceps only from lifting my damn books so I can study in the toilet. What a dorky way to work out...