Which podcast # had the guy who talked about tenant-proofing and his lease structure?

[Bill Coleman]

I recall that one of the podcasts which was probably in the 40-56 range, there was a guy who was discussing his lease and how he gets his tenants to sign a contract with the power company which provides unlimited repairs to their utilities. He also discussed how he structures his leases in general and also talked a little bit about materials he uses to tenant-proof his homes.

Does anyone recall which podcast that was?