What would you do if you have to take care of your evil cousins?

Say that “can you please stop bothering me”
Also,there not wvil just because they made a misunderstatement

Lock them in there room

Lock them in the basement and if they scream, say "If you be quiet for 15 minutes I will give you cookies." See if it works, and if it does they will try not to scream, thinking of rewards.

If they yell, tell them that they will not yell at you or else! If they say or else what (being mouthy) Take them to the corner and tell them to stand there and watch them! If they just stop yelling tell them good job for them stop yelling and give them a game to play with each other or all of you. If they are good for at least and hour give them a treat! Maybe Icecream, candy, a cookie anything type of sweet and tell this that is for being good!

My friend 'Infinity' sometimes has to look after her evil younger cousins, lol. Ask her!

Yell at them until they shut up and put them in timeout :P

I would eat pie

Ignore them and let them be or just play at their own game. Annoy them. And if they hit you, just Tell your parents, lol! Act like a kid