How does a diaper raffle work?

Question

I know that guest that want to be entered in the raffle have to bring diapers. 
But do I tell them what kind? Etc?
Does it matter how many they bring?
What should the prize be?

Answer

We have a card enclosed with the invitation that reads "bring a pack of diapers in any size... For a chance to win a great prize!"

Answer

You can put down what brand on the invite and also make sure to say different sizes. And say if they bring 50 diapers they get one raffle ticket and for every 50 diapers you bring you get more tickets.

Answer

We didn't put a specific brand on ours because we don't really care what brand but we are raffeling for 2 people to win 50$ gift cards one to a roadhouse and the other for olive garden

How does a diaper raffle work?

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