Rude Pick Up Lines

Alright listen up, buttercup. So, this joke is like when someone tries to be smooth with pick-up lines, but they end up being super rude. The first line is a twist on a Dr. Seuss rhyme, but instead of being cute, it's a breakup line. The second line is just straight up announcing that you're dating their sister. It's not clever, it's just kinda mean. You wouldn't get it, but hey, maybe you'll understand this one.