Need an excuse to get more bikes? and want to help out your community?
Why not start your own bicycle library?
Where members can loan out a bike for a day or a few hours or even longer. Or even trial a different kind of bike? Ever wanted a cargo bike but not entirely sure if it suits your needs you could try before you buy?
To see how others have done their own D.I.Y library take a look at thebicyclelibrary.com for some inspiration.