My husband wants to get The Kitchen Sink at Beaches and Cream, but I keep telling him it is too big for a family of three. He does point out, though, that if we each got an ice cream specialty dish it would cost less to get The Kitchen Sink. Any thoughts?

I know one of the things the waitress said as she was walking to our table with it was.... it had a whole can of whip cream in it! There was NO WAY we could finish it but it was yummy trying!! 
Then you have someone there who can take tons of photos of your whole family while you enjoy the sink. 
Depends on how you are, I guess. I like fun, spontaneous stuff with a little adventure. Yes, it is like a box of chocolates: You never know what you will get. But that's the fun of it!!!
Being part of a big family, it just seems natural to me...