Lamp was a quick hack for an internal hackathon at my school. Our business plan was to sell 200W lightbulbs (with included extension cord and socket!) for $20 to the students who inhabited our poorly lit rooms in our eight floor dormitory. We built a quick landing page with a 30min countdown from when our presentation started, to pressure students into signing up to buy a "Lamp". We got about 10+ orders, and 3 actually paid.