Roasted seaweed "crisps" are one of those unlikely snacks many kids (including mine) LOVE. As in "gobble them up and beg for more." A fun and healthy lunchbox alternative to chips.
I buy them at Trader Joe's for $1 each, but this popular brand is on sale at Amazon for less than 71 cents each (for a pack of 24), assuming you are an Amazon Prime member, or qualify for Super Saver free shipping. If you order using Subscribe & Save, they're even cheaper: about 59 cents per package.
At Amazon: Sea's Gift Roasted Seaweed Snack (Pack of 24): $18.82; through 9/15/11, enter JAYONE77 at checkout for an additional 10% off.