More about Demicon later. I've got about two dozen people coming over in nine hours for our Dr. Seuss party, and I have to go back to the office because I forgot to bring home the soda pop. I also need to make more signs. We're serving (or providing, or having around as props)
Green Eggs and Ham 
Wuzzled Wheat 
Huckleberry Mish Mash 
Rocks in Box  (candy rocks)
Knox in Box 
Clocks in Box 
Rolls in Bowls  (aka Rolls of Unusual Size)
Who Pudding 
Who Roast Beast 
Blue Goo  (assuming I can find blue bubblegum)
Pink Ink 
Kweet Eggs  (assuming egg-shaped candy available this long after Easter)
Red Fish Blue Fish 
Fifteen pickles and a purple plum 
And we'll be making the 500 hats of Bartholomew Cubbins. 
Plus some foods that don't have Seussian tags, like red licorice and cheese & condiments for the sandwiches, and Kim's creative green salad (similar to what she made for our party last year).
I'm pleased with the RSVPs - for the last few parties, everyone who's attended has RSVP'd. So I can predict a maximum population for the party, which is nice for planning purposes (buying the ham and roast beast, for example). It also means I can make nametags, because the parties often have a cross-section of different circles of friends who haven't been introduced.
 Green Eggs and Ham
 How The Grinch Stole Christmas
"They would feast on Who-pudding, and rare Who-roast-beast"
 Fox in Socks
 Yertle the Turtle
 One Fish Two Fish Red Fish Blue Fish
 Scrambled Eggs Super
"the world's sweetest eggs are the eggs of the Kweet"
 Bartholomew and the Oobleck
 Dr. Seuss's ABC
"Big D, little d, what begins with D? Doughnuts and a duck-dog, D...d...D"
 The Cat in the Hat Songbook by Dr. Seuss, music by Eugene Poddany.
"The Super-Supper March"
Hungry, hungry, I am hungry. Table, table, here I come.
I could eat a goose-moose burger, fifteen pickles and a purple plum!
I could eat three bowls of goolash, half a pound of wuzzled wheat.
I could eat a peck of poobers, then I'd really get to work and eat!
Oysters, noodles, strawberry stroodles, French fries, fish hash, one red beet.
Lamb chops, wham chops, huckleberry mish mash, Oh, the things that I could eat!
Donuts, dumplings, blueberry bumplings, choc'late mush-mush, super sweet.
Clam stew, ham stew, watermelon wush wush, Oh, the stuff that I could eat!
Deep dish rhubarb upside-down cake, I could eat a frittered flum.
Hungry, hungry, I am starving! Table, table, table, HERE I COME!
 The 500 Hats of Bartholomew Cubbins