I'll never smoke swag again not yours not jesus's ....Mexi Swag Kills People you have blood on your hands with that stuff ..that's not even a debate It's the way she goes ....
Once youv'e had large quantites of nearly free ( really cheap) seedless crystally weed (voted to be some of the best in the world) grown and sold with the plants care in mind (not how much can we press into a gas tank today) you tend to turn down seedy weed ..I don't think it is offensive, some people just care about what their smoking way more than others ( I don't jive with the medicine Bit, Getting High Is getting High And Swag Will Do it Just fine) ...It's like trying to offer a wine drinker some scotch, their just going to say no, not because you suck or your scotch is bad, they just don't want it. I always just say no thanks I hope that's not offensive

I'd Invite him back over and make him smoke his weed with you

Like I say I don't smoke the swag not because it's not good It just gets people killed