Once in a while, you should see it that you could get a vacation with your family. You've been working so hard and getting a rest is a must to live one. You don't have to exhaust your entire life with your work and somehow spend time with your kids.
If you can't go out of town, you can purchase kids ATVs and have them enjoy the ride in your very own lawn. You can customize your backyard for some trails and you'll just realize you were able to give them the adventure of their life that they would forever cherish when they grow old.