Borrowing Andy's post,
Terry and Karen: probably tortilla roll-ups, Tostito Scoops and salsa and chocolate chip cookies

Karen and MICHAEL: Pasta Salad! FINALLY! My trickery pays off!

Bwa-ha-ha-ha-haaa! (I've been trying to get her pasta salad for months!)
Frank and Alan: TBA, paper plates and napkins

Steve and Sharon: Food for themselves and LOTSA BROWNIES!

Andy: TBA

Marcia (weather's gonna be GREAT!): TBA
We need: ????????? and whatever YOU'VE got a hunger for!
Anyone wanting to get more specific, jump right in. I'm guessing we will take care of ourselves table-service and beverage-wise (unless someone wants to furnish those items).
This is kinda simple, kinda complicated. Here's why: Initially, we sought to BYOPF*, but that has expanded to become a Picnic Potluck. Personally, I'm not smart enough to prepare and bring a warm dish, so I will feed myself (and maybe my wife) sandwiches and bottled water. But I will bring enough of the other items to share with everyone else. That's my understanding of the plan.
If this is confusing, I apologize. Maybe next time, we can organize a TRADITIONAL potluck! September IS just around the corner.
We hope others will join us. Just because you haven't chimed in yet doesn't mean anything! JUST COME! Even if you can't bring food; there will be plenty! Why, Smark plans to bring brownies for about 35 people!

: Anita! Steve and Brenda! Bill and Sharon! Everyone else! Are you there?
The weather is supposed to be sunny and 80!
Terry
*BYOPF = Bring Your Own Picnic Food