Don't know where you live so these ideas may be too late, hopefully not.

Fried mozzarella sticks (coat w/ egg wash, dip in parmesan)
L/C marinara dipping sauce (Rao's)

Cheese crisps w/ salsa

Melon kabobs w/ cinnamon cream cheese dip

fried chicken wings (no breading or lightly dust w/ Atkins bake mix, salt & pepper)

Cheese fondue w/ fresh vegs for dipping

Sesame chicken nuggets (dip cooked chicken, cut into bites, into a mixture of mayo/onion flakes, roll in mix of parmesan & sesame seeds, bake until lightly browned serve w/ dip of LC maple syrup, Dijon mustard, mayo (get that honey mustard sweetness w/o the honey)

Just a couple of thoughts that I know my (just turned) 14 year old son and friends would like.

Love those growing boys.

Have fun!

Jones