There's nothing duller than being stuck in traffic (we're getting flashbacks to R.E.M.'s "Everybody Hurts" and we literally want to cry). So why not shine a light in everyone's direction with this disco ball helmet? It's a simple DIY using the most basic of tools available from your local hardware store, plus mirror tiles. We recommend wearing the finished product anywhere hearts are in need of gladdening - be it work, walking past peak hour traffic or perhaps to your local dancefloor. Head on over to Instructables for all the details - and please note: this lil project is for costume purposes only.