Three favorite scenes - SPOILERS
1. The faux fight between Bruce Lee (Mike Moh) and Cliff Booth (Brad Pitt). I thought Moh nailed Bruce Lee, from the few times I saw him, and Cliff was, well, Cliff, always cool and tough.
2. The scene at Spahn Ranch, which went from funny (the Bruce Dern scene), to menacing (the gaggle of girls that I thought might come at Cliff with knives) and back to funny again when Cliff tells the hippie guy to fix the flat and then punches the shit out of him when the guy says "fuck you" to Cliff.
3. the penultimate scene, which goes from menacing, when the hippies burst in on Cliff and he's not quite sure they're real while they're armed with a gun and knives, then turns to funny when he sics his dog on Tex and pounds the shit of the two girls with knives. Funnier still when Rick's Italian wife turns to one hippie girl with a "Hey you!" and then floors her with a roundhouse right