Bernie would like to Airplay something from his phone to an iPod Touch. This isn't possible though, Airplay will only work from a phone or iPod to something like an Apple TV. He wants to be able to control the iPod Touch remotely.
There are iPod Docks that have remotes so he could control it from further away. Leo uses the Sonos for that. AppDynamic's AirFrame would let him control two iOS devices.