I have a mixed group. My group will change in the summer and then again in September. Right now I have :

FT: 3 year old, 16 month old.
PT: 4 & 5 year old (every other day), a 14 month old (she cries a lot) she is here 2 days a week, and another one who is 16 months and is here 1 day.

I also have one boy for afterschool who is 10 and is here maybe 10-12 afterschool shifts a month.

I don't have to go to a bus stop or anything for anyone.