Pedal Power in Copenhagen

Guests with strong thighs who pitch in to generate electricity at one of Copenhagen's largest hotels are rewarded with a $36 meal voucher. All they have to do is pedal a stationary bicycle for 15 minutes. "It will be exciting to see how many guests help out with their pedal power, and how much electricity they produce," Allan L. Agerholm, the director of Crowne Plaza Copenhagen Towers, said in a press release.