In the pub

I was drunk in the pub with my missus in her wheelchair when this woman come up to me and started, "You bring this poor lady in every night, you humiliate her, get drunk, and just act like a total ar$ehole. Why do you bring her? "

"It's got nowt to do with you, " I replied, "but what kind of rat would you think I was if I

Spoiler:

parked in the disabled space without her?"