Found poem at Safeway . . .

Sunday morning shopping at Safeway was finished.  In the parking lot, a cart had been left near my car, with a piece of 3-ring notebook paper lying there. 
To me it reads a little like a poem - - someone wants to make S'mores but realizes later that two ingredients have to be added - different pen.  Is that someone also going to make a large quantity of mac'n'cheese.  Coffee is clearly important. Is the parenthetical "(more)" for red potatoes suggestive of additional guests? and it's a different handwriting.