Guinea Pig New Adventures Through a Tunnel

I've been trying to find a way to tempt the guinea pigs out of the cage for a while. I have created a hatch in the side of the cage that folds open onto a bed, but I could not get them to cross the bridge. Until now. Recently, an air conditioner vent hose became available and this gave me an idea. No guinea pig can resist a tunnel! Sure enough, with the air hose in place and secured with bungees, they couldn't resist investigating. So here they are wandering out of the cage on their own.

Brandenburg Concerto No4-1 BWV1049 - Classical Whimsical by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100303

Artist: http://incompetech.com/