Ah man I have been in your shoes ! Still am until spring. I am cooking and baking a lot. I'm Using regular daily things as activities. They like to fold linens and the washcloths as well. I take out buckets of water and we "clean" toys. My Daycare kids are a bit of loners as well and they like low key activities too. We sometimes meet up with other friends at McDonald's for snack. They can play in the structures and I get them a fruit parfait or apple slices. I take them to the dollar store and they can pick out an activity. At least it's only 2 weeks. I've been going like this for months. Hang in there Good luck !!