This is a who is most reasonable rather than am I unreasonable.
Bit of background...
I have 3 kids.
#1 goes to a secondary school with 1500 students.
#2 and #3 go to a primary school with 300 students. They will go to the same secondary school as #1.
They were debating how to split supermarket vouchers that schools collect.
#1 thinks that I should split them 50% to his school and 50% to the primary school because as a family we support both schools equally.
#2 thinks that I should give all of them to her school as it's smaller and there are fewer people collecting.
#3 thinks that I should give them all to him to hand into his school because #1 and #2 will probably forget to hand them in.
Who is most reasonable?