Holiday lights are a way of creating an inviting and festive atmosphere, even in the most drab, professional, and uninviting spaces. Working in both indoor and outdoor situations, holiday lights provide a luminescent decal while establishing a fence-like threading, uniting all the pieces of furniture under a single, twinkling frame. It is through this very framing that office meetings can easily switch into office beers and office merriment. Most holiday lights require new batteries every 72 hours or so, and must be fastened correctly so as not to fall down on somebody’s head.