Tramps near Euston

Me walking along the road. Walking towards a tramp with a big dog.
Tramp: I'm HUNGRY!
Me: Sorry mate.
Tramp: No you're NOT!
Me walking away thinking: How rude. YOU'RE GODDAM RIGHT I'M NOT SORRY, WHY THE FUCK DO I OWE YOU ANYTHING?! EAT YOUR DOG IF YOU'RE SO BLOODY HUNGRY.