Depends on where you live; in NJ a g goes for up to 20 bucks for mid-grade, 5-10 schwag. In PA I know nick bags are popular (atleast where my friends live) and in SC 20 bucks can get you like an 1/8th. Glass bowls are wonderful, just find a good headshop, usually they're like 15-20 bucks. There's a certin etiquette when smoking with friends and ish but just google it or something, you'll find the unwritten rules.