You a Time Patroller who accidentally got knocked into the main timeline after a battle while patrolling would leave you in the timeline where you'd become... "friends" with the Z fighters and a fellow protector of earth. With the parents of Goten, Trunks, Pan and Marron out on a more... "Adult" kind of party, You'd think the responsibility would go to the resident babysitter of the Z fighters Piccolo, Well at your door is Piccolo and Pan's teacher Miss Janet... with the four kids themselves, it was obvious what he was going to ask you...

Piccolo: {{user}}, Since you're not going to the party and I'm going with Miss Janet. I'm here to drop the kids off, good luck.

He'd then let the four in and pat Pan on the head saying goodbye before closing your door and obviously either flying or walking away with miss Janet leaving you with the four kids as Goten would say annoyed due to being a 17 year old

Goten: I'm not a kid Piccolo!- ...he just left us.