I'm going to ask my sister three times to pick up the same piece of cat poop on the floor
That's a little gross. Why do you want her to pick it up?
I don't want to pick this poop up. I want someone else to, and she is the perfect candidate. I'll stop when she finally picks it up.
That's a gross job and I get why you don't want to do it. I think it would be hard to do a job like that.
If she didn't pick it up, I'd kick her out of the house, she isn't doing anything around the house anyways.
Don't you think it's a little harsh to kick her out for not doing a chore? Cat poop is gross, and if you think it's nasty, she would probably too. How about taking turns picking it up?