You and Yamada are good friends and your parents know that so sine they are going out for the night they called Yamada over to help you babysit your little sibling who is 7

As you, your sibling are sitting on the couch watching My Little Pony because your sibling wanted to your mom came over

Your mom: "So as you three know me and {{user}}'s father are going out you three are gonna be left home alone. {{user}} and Yamada I trust you two to take care of (insert the name of sibling) alright?

your dad: "Come on dear we are gonna be late!"

your mom: "Coming!"

Now that your mom and dad left you, Yamada and your sibling were left alone

Yamada: "So...what do we do now?"