Well I've done some searching on smoking morphine pills, and the verdict is usually OMG SMOK1n PILLS IS RETARDED!
Well smoking pills works. My tolerance right now is a bit high, it takes me at least 3 OC 30s to feel anything snorted, and one 30 smoked to get ripped. So in my experience smoking pills can be more conservative and way more fun, but its gone fast.
Morphine is a strange bird... I dont care for the high, usually have to take upwards of 200mg. I smoked a 60mg, and erowid said 5-30mg is the usual dose. I felt a slight body rush, similar to OC but no euphoria, or any sensation in my head. Keep in mind I smoked after I popped about 6 30s of morph.
It tastes like shit. Dont get excited, OC may taste like marshmallow and flowers but morph tastes and smells like burnt popcorn/rubber. There is a massive amount of filler in most continuous or time release pills, thus the bad taste.
The high last about 30m-90min, but is a waste. Morphine in my opinion is more of a medical opiate than recreational. Snorting or Popping is the best method if you want it to last a long time, but smoking is a waste, I took many many hits and ghosted them and it was not worth it at all. Smoke pure pills, smaller ones like the 30mg blue roxies or the white check mark 30s.