Stay quiet and hear the rest of the conversation

You decide to stay quiet to avoid any discucion with the dursleys and listen to them.

Uncle Vernon: " What if we let him with Marge? "

Aunt Petunia: " Nonsense, she hates the kid. What about that friend of yours, Ivonne? "

Uncle Vernon: " Nah, she's in Paris for her vacations. "

Aunt Petunia " We    can always bring him with us... and leave him in the car... "   

Uncle Vernon: " In my new  car?!?!?! Are you mad?!? " 

Cousin Dudley: " I...Don't...Want...Him...To...Go!!!!! He...A...Always...Ruins...It!!!!!!! "

What do you do?

Start fighting with your cousin

Continue to be quiet