plz need good small Business ideas 4 a group of kids?

when i was a kid, we all got x amount of money as allowances.
but for that money we had to do certain things around the house on a regular basis, but now and then a major project, ie, clean out garage,basement,attach a lot of junk work.

i would check with neighborhood kids who had to do what, and they would pay me to do the stuff they didn’t want to do or have time to do.

as long as i did it well enough to keep the parents off their backs, we all made out ok. i also made up small fliers for seniors in my area and stuck them under their door. like offering yard work, running errands,whatever once again…

must admit, i made out pretty good, i had to take on 3 other kids to help