A hobby horse is a wooden or wickerwork toy made to be ridden just like a real horse (which was sometimes called a "Hobby "). From this came the expression "to ride one's hobby ...
http://en.wikipedia.org/wiki/Hobby

Hobby Lobby Creative Centers Home Page For Crafting and Hobby Materials, Supplies and Projects Home Accents Furniture weekly ad coupon gift cards
http://www.hobbylobby.com/

Craft and Hobby Association (CHA) is a business-to-business trade association representing all facets of the craft industry and the hobby industry.
http://www.hobby.org/

Hobby Hobby is a hobby shop located in Mississauga Ontario. We have offered the best service, selection, quality, and price since 1984. Come visit Canada's number one hobby ...
http://www.hobbyhobby.com/

Hobby Lobby's online R/C Catalog of Remote Control Model RC Airplanes, RC Helicopters, RC Boats! ... Hobby-Lobby.com - Your Online RC Hobby Shop! Hobby Lobby sells the best Radio ...
http://www.hobby-lobby.com/?c1=asmba&source=vetspg