I don't have too much every to write a full review for this so here's my notes I took while writing this. There barely coherent. Have at it.

One of the few positive not dystopian SciFi filmsThey do it on Bills own room
Strange things are afoot at the circle k
George Carlin
Wholesome. 
How much would your life suck if you were named Deacon 

Napoleon, Billy the kid, Socrates, Joan of Arc, Genghis Khan, Beethoven, Abraham Lincoln, signings freud

Never fails to make me feel good

Bill and Ted may not be conventionally smart but they're wise. Like the part about why would they lie to themselves, be excellent to each other, and the way they decide the final scheme. They're not just stupid characters. They're earnest, sincere, and generally wholesome.

Scene in the future is sweet and everything and cool to see

The mall scene in the best part is the movie. It's so funny. Also wtf Beethoven is deaf

Billy the Kid shoots a gun in the school and nobody does anything

Music can save the world