Why do we ride bikes? by Peter Stoner https://padlet.com/peters4/4kj0rlwino66 Add your ideas to this padlet wall en-us 2017-10-22 21:38:19 UTC 2017-10-22 22:32:18 UTC hello@padlet.com Mr Stoner peters4 https://padlet.com/peters4/4kj0rlwino66/wish/199398197 To go places more quickly....?]]> 2017-10-22 21:39:50 UTC https://padlet.com/peters4/4kj0rlwino66/wish/199398197 Here is the evolution of the bike peters4 https://padlet.com/peters4/4kj0rlwino66/wish/199398312 Watch it]]> 2017-10-22 21:40:47 UTC https://padlet.com/peters4/4kj0rlwino66/wish/199398312