Derrick's hidden box bit

I remember a bit where derrick hid in a box as guests filled into a con panel and his plans to jump out of the box were foiled as his legs fell asleep and he just plops out on the floor and stays there for a bit. Idk why I just remembered it and idk why I'm having such a hard time finding it but if an Internet soldier could help a homie out, I would greatly appreciate it. Extra points if you can also find the time Barbera talked about it on the rt podcast.