A few months ago I saw some local down-and-out doing crystal meth or something at around 1pm along Sukhumvit road not far from On Nut. Not exactly sure what the drug was, but it was a <deleted> up drug, with various paraphernalia he was working with to fix it up.
He was just sitting crouched on the footpath, right beside the main road.
Equally disturbing, during the same walk, I saw someone pissing off one of the bridge crossing onto the canopy above the footpath below.
I thought to myself, if this was my home country, I'd be giving that guy a swift kick up the hole.