Recipe(tried): Marty, Here are some ideas

Marty, I'm not sure what time of the day your PTO meeting is but here are a couple of ideas.

Iced Tea punch (This one I had when my friend's mother made it and it was great but now I see some details are missing...hmmm)
Steep 6 tea bags
Pour over ice
Mix in 1/2 cup sugar
1, 6oz. can orange juice
2, 6oz. or 1, 12 oz can lemonade

Rasberry Trifle
2 Sarah Lee Sponge cakes cut in 3/4" slices
2 pkgs frozen raspberries
1 pkg slivered almonds
2 pkgs vanilla pudding
1/3 to 1/2 cup shredded coconut
1 pint whipping cream, whipped with sugar & vanilla, if desired

Layer at least twice sponge cake, defrosted raspberries, pudding, almonds and coconut. Top with whipped cream. Use a pretty bowl or trifle bowl. Chill.

More authentic English Trifle
Bird's English custard powder. Prepare according to pkg instructions. You will need 2 cups + or - cooled. Make ahead of tie you assemble the trifle.
Make i pkg. jello. When chilled, crumble with a fork. You can use orange or strawberry flavor.
Strawberry preserves
Sponge cake cut in 1" by 1" pieces
sherry (Gallo cream sherry is fine)
nuts(your choice), chopped
whipped cream
fresh strawberries or marichino cherries for decoration

Dip sponge cake in sherry, briefly. Layer at the bottom of a bowl at least 5" deep. Spoon custard, jello, a few teaspoons of the preserves, nuts, & a few cherries. Repeat layering starting with the sponge cake dipped in sherry. Decorate with whipped cream and strawberries or cherries, or serve with whipped cream.

Chocolate Layer Dessert

1st Layer
1 1/2 c. flour
1 1/2 sticks butter, melted
1/2 c. chopped nuts

Mix & spread in a 9" by 13" pan. Bake in a 375 F degree oven until brown, about 20 min. Cool before adding next layer.

2nd Layer
8 oz. pkg. cream cheese
1 c. confectioner's sugar
1 c. cool whip

Mix well & spread over first layer. Chill.

3rd Layer

2 pkg. (regular size) instant chocolate pudding
3 c. milk

Beat 2 min at low speed & spread over second layer. Chill.

4th Layer

Spread remaining portion of largest size cool whip over 3rd layer. Sprinkle with chopped, toasted pecans. Chill.

Blueberry Cream Cheese Pie

Crust:
1 c. flour
1/4 c. brown sugar
1 stick butter
1 c. chopped pecans

Mix together and press into a 9" by 13" pan which has been greased. Bake 15 min at 350 degrees F. Don't overbake! Cool completely.

Filling:
1, 8 oz. pkg. cream cheese
3/4 c. granulated sugar
1 tsp. vanilla

Mix these 3 ingredients together.
Fold into above mixture, 3/4 OF a 9 oz. container cool whip.

Spread filling into completely cooled crust. Chill. Spread 1 can (You might want to use 2) blueberry pie filling on top and chill until ready to serve.

I hope this has given you some ideas to use. Good luck with your meeting. I hope that it goes well for you.