Should I say something?
Keep in mind, I am sitting in a packed Sakura lounge in KIX with my wife and there is nowhere to comfortably move. I just had a guy sit down next to me that has his MP3 player cranked up to an obnoxious level, much louder than anyone would need to reasonably listen to music. He has eaten 10 bags of that Japanese mix and hasn't once shut his mouth.
Would you say something to him? I certainly wouldn't say something about the constant smaking, but blaring music is another. Does he have a right to listen to the music at whatever volume he pleases? What is too loud?
I am concerned that it will get worse as he has slammed 5 beers in 15 minutes (no more than two drinks per full beer.)
If I didn't know better I would think I was on an episode of Candid Camera.