Wow, you young guys are tough. I'm an old woman, I've been drinking on 1/2 c OO (Olive-Oil) and juice for an hour and still can't get the last bit down. I guess that answers my question of why my flushes aren't successful. I figure I am better off keeping down part of it than drinking it all and losing it. Does body size matter in how much oil we should drink? Thanks everybody I couldn't do this without your support.