"I love my parents, but sometimes they really drive me crazy."

If you wanted to choose a sentence to follow this one which displayed a variation of syntax, which of these would it be?
A) Do you know what I mean?
B) They are nice people, but they get on my nerves.
C) My mom often smiles in a fake way, but my dad tends to frown.
D) I often see them when I'm in town, but sometimes I don't want the hassle.