Shindigs and Hootnannys

OK folks, I have put this till the last minute. I am going to a shindig this Saturday, and it is potluck. The ladies from my husbands work are breathing down my back about what I am bringing, which I usually end up deciding upon at the last minute. I need to tell them something by this afternoon. There will be 8 adults and 6 children. 4 families. The dishes that the other ladies are bringing so far are: tator tot hot dish, and veggie pizza.

I'm thinking I'll bring my rotini cheesey hotdish in the crock pot, and pumpkin cake with homemade cream cheese frosting. Any other ideas? Chips and dip?