I would argue that they go together like peanut butter and jelly..
whatever the hell you do, do NOT tell any of your doctors, dentist, or really ANYONE that you're taking prescription pain meds from another person's prescription.. That is, I think, a federal offense now and both you and the prescription owner could be nailed by the authorities.. I would actually consider deleting this post.. yours - not mine.. well, deleting yours will delete mine as well..
Friendship is like peeing your pants.. Everybody can see it, but only you can feel the warmth..