I have to go away when my children would normally be at their dads but he may be in the same position of having to go away so we may have a bit of a problem. It's a Friday night til Sunday night situation so they wouldn't have to worry about getting out to school or whatever they could just chill like they usually do, I could leave a full fridge etc.
Not something I've ever done but it strikes me they are probably old enough and I don't think they'd be too phased. But I feel unsure...
YANBU - don't worry about it just leave the fridge full
YABU - I wouldn't for X or Y reasons.