"If your knees aren't green by the end of the day, you ought to seriously examine your life." Bill Watterson It's one of my directors favorites for a quote of the meal.

Another one of her favorites is by Shel Silverstein “Listen to the mustn'ts, child. Listen to the don'ts. Listen to the shouldn'ts, the impossibles, the won'ts. Listen to the never haves, then listen close to me... Anything can happen, child. Anything can be.”

http://www.goodreads.com/author/quotes/435477.Shel_Silverstein
Here is a bunch of Shel Silverstein quotes that could work

and here's a link to some Dr. Seuss quotes that you could use http://www.goodreads.com/search?q=dr+seuss&search%5Bsource%5D=goodreads&search_type=quotes&tab=quotes

And I couldn't copy this poem, but here's the link http://www.poemfarm.amylv.com/2012/07/tonight-love-poem-to-summer-camp.html

"I'm always pretty happy when I'm at camp with you!"