Is AUTHOR wrong in the post ? POST : Kinda long so bare with me 
Two weeks ago my boyfriend and I got locked out of his car at Walmart. We thankfully ended up running into his friends who is another couple. My BF asked if they were busy and if they could take us to go get a spare key at his mom house and he would smoke them up they said sure. It was a 30 minute ride there and back and we thanked them and smoked them up. Now two weeks later One of them message my bf and was asking for money for the ride they gave us.
My BF replied that he thought him smoking them up is what they said and one of them replied “ no... he barely even did any.. and it wasn’t very much either “ 
Then said how she thought we were giving them money for driving us.  Then went on to mention that even 1/8th is 30$ ?? 
I told my bf to not give them any money because they didn’t ask once  nor even indicated paying them for the ride and haven’t said anything until now about it two weeks later. 
So Am I the asshole ? Should we pay them back for the ride and apologize ? 