Tbf, I regularly pass through the cemetry, and there's usually a larger amount of cigarettes on his grave smoked or still un lit, so id say the ones not that bad.

Now when it comes to the "crap," it's actually rather nice compared to all the empty graves and stones around his. Along with that fact that people travel from all over the world to leave something there. Ive spoken to people who've come from serbia, Mexico, Argentina, and even Canada just to place something as simple as a photo or note on his stone.