A mat system includes a mat having a pressure-sensing switch, and a transmission unit operatively connected to the pressure-sensing switch of the mat via a wired connection. The transmission unit includes a first input module configured to accept a first input, and a first playback module. The first playback module is configured to play the audio that represents the first input upon activation of the pressure-sensing switch. The transmission unit includes a wireless transmitter configured to transmit a wireless signal indicating that the pressure-sensing switch has been activated. The mat system includes a reception unit having a wireless receiver configured to receive the wireless signal from the wireless transmitter. The reception unit includes a second input module configured to accept a second input, and a second playback module. The second playback module is configured so play the audio that represents the second input upon activation of the pressure-sensing switch.
