An ex-punk and former train engineer who is self-taught in the sciences, Joey Santore does not fit the mold of the stereotypical botanist. He has lots of tattoos and no college degree and is known for illegal tree-planting projects. Then there’s his voice: a native Chicagoan, he can sound like he’s on an SNL skit about Da Bears. Maybe all this explains why his YouTube channel, Crime Pays But Botany Doesn't, has more than a quarter-million subscribers. We join Santore on a peyote hunt in the South Texas scrublands to try to understand how he’s getting so many different kinds of people to geek out on plants. This episode is brought to you by Visit Mississippi, a wonderland for outdoor lovers. Learn more about all the adventures to be had across Mississippi at visitmississippi.org.