Tell me if i'm wrong but i think Lethal Weapon was a pretty serious action movie, and this is completely different - in a good way. The humour in this just works completely in its favour. I was expecting another hard ass dramatic action thriller like the first one, but this just caught me off-guard. Lethal Weapon 2 is more or less like a Rush Hour movie (minus the Jackie Chan acrobatics), and that review should be enough to tell how you good it is.