What I Wonder: Life with 2 Kids

I'm taking William to the lake today by myself... For only the day... And this is how much we're bringing. How much more will we need to bring when we go somewhere with 2 kids? I know that realistically it won't be twice as much, but it will definitely be interesting to see!

Diaper bag, purse, lunch pail, cooler, beach bag, and small suitcase - all for 5 hours of beach time!