“Sorry, can you take over running the workshop, my concentration went bust and I feel a bit lost at the moment.” Or: “Could we take a short break, I feel a bit exhausted and I need to consult with the team.” These are just two of the many ways you can share responsibility with your team. The worst thing to do would be to try to hide your confusion or mistake. Don’t forget that by using your right to make a mistake, you are setting a valuable example for the participants.