A great list of camping gear you can buy at the dollar store!! It's so much cheaper for something you only use a few times a year. There are some great ideas in here.
Cabela’s Outfitter Wall Tents by Montana Canvas : Cabelas
Weisshorn 4 Person Family Camping Dome Tent in Blue | Buy Tents
Amazon.com: Tahoe Gear Ozark 3-Season 16 Person Large Family Cabin Tent: Sports & Outdoors
Create your own outdoor bed for laying out or snoozing. Great ideas at Centsational Girl.
tent ideas 18
Where were these all those years we sat in bad weather for soccer, baseball, softball, track, etc, etc.?
Painted sheets... buy up white sheets from thrift stores for this project. Great for the game midway.