restart his landscaping business and is staying at the home of his younger brother, martin. >> i would think that getting out of prison after 23 or 24 years, you would be ecstatic to be outside and smell the fresh air and everything. and you ask him what's going on, and it's like, well, this is expected or this is not new. >> what has been fun for you since you've been out? what have you enjoyed, reveled in? >> absolutely nothing. i pretty much learned to hide and bottle up emotions. you just do that kind of stuff on death row. i think the best thing about being out is i don't see any uniforms ever. and i see leaves and grass that i actually do walk on. i don't care if it's somebody else's yard. i do walk on it. okay. let's see if we can find a menu on this thing. okay. the menu doesn't work. >> for keenan, the simplest tasks now all come with a learning curve.