What's the difference between children's quotation including breakfast and children's bed not including breakfast?

Including breakfast means that children have breakfast, which is included in the expenses ~

Not including breakfast does not occupy the bed, that is, they have to take care of themselves when eating ~~

Generally, younger children, under the guidance of their parents, don't include anything ~

Beds, seats, meals and tickets are all the same, so you should ask clearly when you register.