ECOngratulation

A funny eco-friendly (in every way!) birthday ecard for wife, husband, teenager or anyone concerned with sustainability and being environmentally friendly. Inside the ecard a cyclist is generating electricity by riding an exercise bike. These attempts result in enough electricity to power a disco-ball. Yay! It's party time! Text inside the card: "Happy Birthday!"

The card ECOngratulation has now been saved in My favorite cards.