I have an infant under 1 year, a 3 year old and I'm getting a 5 year old sibling plus two other children for the summer (ages unknown - likely school age).

I only have a limited amount of baby/toddler toys.

any ideas for the school agers? I'm fearful of them pouting all day because they want to be with friends and/or play video games and watch tv all day. I cannot be a source of constant entertainment all day.

Thanks! I really need ideas