The homeless people in Oblivion, sometimes they ask for change in a really frail old person's voice like "ye got any change for an old begga?", then they say "thank you kind sir" like Gollum, then when you ask for rumours they sound like every other citizen, then when you leave they speak Portuguese. I don't know if it's just my game but each one has like 5 different accents.
Also, on GTA IV I sometimes hear hotdog vendors shouting "YOU MOTHERFUCKERS THINK YOU'RE TOO GOOD FOR THESE?", it's fucking hilarious. You even hear it as you speed past on the sidewalk running everyone over whilst being chased by 4 police cars and a helicopter. They're some dedicated bastards.
Also, on GTA IV I sometimes hear hotdog vendors shouting "YOU MOTHERFUCKERS THINK YOU'RE TOO GOOD FOR THESE?", it's fucking hilarious. You even hear it as you speed past on the sidewalk running everyone over whilst being chased by 4 police cars and a helicopter. They're some dedicated bastards.