Kick departure gifts up a notch and send them home toting vanilla cupcakes topped with salted-caramel icing and popcorn. DIY tip: Create stickers by cutting construction paper into ovals with a hole punch; write your message, then use double-stick tape to attach them to twine-wrapped boxes. Cupcakes, $30 for 12, butterlane.com. Kraft favor boxes, $3.75 for six, bakeitpretty.com. Baker's twine, $14 for 240 yards, layercakeshop.com. Calligraphy, scribenyc.com.