Each week, pick a different random number and give a prize to the kid/family that checks in at that number.
Example...you decide to give a prize to the 15th kid/family that checks in. When the 15th kid/family checks in, stop everything and make a big deal about it.
(over the mic or loud where everyone can hear) "Congratulations to the Parker family! They are the 15th family to check in today. They win a __________(prize)! Be sure to join us again next week when another family will win!"
Your turn. Share some other ideas with us that can help kids/families get excited about getting to church on time and checking in.