When each boy checks in their car, we give them a pit pass, we number it, the same number there car is, and we can use this number in the line up, instead of names, it makes it easier! The boys love these, I lamented all of them, punched a hole and put yarn through, they would where them around there neck!
No one is allowed in the "Pit" without their pit pass, it helps keep out unwanted fathers and kids!
There are blank pit passes (4x6) so you can just add your own text.
If you are not sure how to add your own text click this link: Adding Text to an image!