Well if that's the case then it's on you. You're the parent, you decide whether or not the kid stays home all day. Like the other person said, arrange play dates. Also, take them places. Play at the park, go jet/water skiing on the lake, go to amusement parks, go camping, hiking, etc. There are endless activities you can do with your kids, many of them only costing you the price of gas or a train/bus ticket.