Ardal answers the phone
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Ardal initially chased Alex around the room, whilst growling, trying to get his phone, before realising he had to find the phone Alex was calling. He found the fake ringtones in the lab, dome and shed, but quickly found the box and the key. He answered Alex's phone call in 10 minutes and 12 seconds, receiving 5 points.
(Written by Taskmaster Wiki contributors)