That depends on so many things. Dry bud will be a few if I'm ripping it, but if I'm cornering a lot and just sparking it my bubbler can go for a while. My bowl pack on my spoons are pretty small.
Depends, I can clear it in 2 or 3 hits if I take big hits (my spoon has a pretty big bowl). Or if I take medium sized hits which I usually do I get around 8-10 which gets me super high if it's dank