frequently on weekends dh will offer to take DD (2) with him to run some errands, giving me time to myself; I usually clean house, do laundry, etc. It NEVER fails though that he takes forever, stays out way past naptime, comes home with a tired hungry cranky bear of a kid and then it's "my turn" to watch her and he acts like it's so hard. I'm, if you could grocery shop in under 4 hours and not miss her nap it would not be so hard!! I'm glad he generally enjoys spending time with her, he just isn't very smart about it sometimes.
Re: Grrr DH (vent/ tl/dr)
I think ever since she was an infant I've been on the edge of oversensitive to preventing meltdowns/hunger/missed sleep etc and he's the opposite of waiting for her to flip out before thinking oh maybe we should leave.
4 hours gone? Yes!! I honestly don't even care if she comes back crabby...