The Last Day of Camp... So Sad

Today is the last day of camp for Hilary, Declan, and Ronan. Amy's got lots of fun stuff planned for Hilary--farm camp, a trip to the Jersey shore next week--but I've got nothing. Three kids and nothing to do for almost a month, until preschool starts up again.

Most women do this on a daily basis. Matty could do it in his sleep. But I am not most women (not as patient and coordinated) and I am certainly not Matty (I'm prettier).

The problem is that I don't really like to hang out with the kids at home by myself. Frankly, I get bored. I don't know how to play with 2- and 4-year-olds. I like planned activities, trips to the museum or library. But that's also hard--how do I nurse Molly and still keep a tight reign on the boys? A friend of mine uses a leash for just this purpose, but I just can't do the leash. But I also can't be sure that Ronan will stay with me when I tell him to. We're close, but not quite there yet.

So what's a mom of 3-under-4-years-old to do? How do I make being at home more tolerable for all of us? I'd love to hear some ideas.