My father's ashes

A guy goes to a girl's house for the first time and she shows him into the living room. She excuses herself to go to the kitchen to make them a few drinks. As he's standing there alone, he notices a cute little vase on the mantel.

He picks it up and as he's looking at it, she walks back in. He says, "What's this?"

She says, "Oh, that. My father's ashes are in there..."

He turns beet red in embarrassment for having brought up such a tender subject and says, "Geez, oh, er...I..."

She says, "Yeah, he's too lazy to go to the kitchen to get an ashtray for his cigarettes."