A baby luau? Is this a small luau, or one for a baby? I assume the latter...
And yes AD, as a former Vegetarian, I have to agree with you: once you are over 12 you should no longer eat food that pretends to be something else. Gummy worm? Sure. Fake giraffe made of soy? No.
Everyone knows that an Elvis impersonator is not Elvis, and no matter how much they like the impersonator, he is not Elvis. As much as the impersonator might look like Elvis, he is not, nor will he ever be Elvis. No matter how enthusiastic the audience might get for an impersonator, they know they would enjoy the real Elvis a thousand times more, if they could only have him again. It's the same with being vegan - either accept that Elvis is dead and that you will never eat animal products ever again, or go down to the mall, pick up the greatest hits and a steak and be done with it.
Seitan skewers? No thank you. I don't want food that apologises to me for not being meat. Why not just make some very tasty marinated veggie skewers? And I take it you were referring to carobe chip cookies - why not make peanut butter cookies? There are all sorts of vegetarian foods that are really great and don't pretend to not be vegetarian.