Things that probably would have happened in a version of TMNT in the Hamato household (I think):
Splinter: You're grounded *pointing at Leo*
Splinter: You're grounded *pointing at Raph*
Splinter: You're grounded *pointing at Donnie*
Splinter: You're grounded *pointing at Mikey*
April and Mona: *standing still*
Splinter: You two are grounded as well
Mona: Why us? We're not your daughters
Splinter: No, but you are dating Raphael and April is practically the older sister of my son's. You two are family, like it or not, therefore grounded
Mona: Well that's not fair
Mikey: You'll get used to it