oh sorry  so that's that's what it's what it's about so what we want to do then over these next two days is to develop the skills of design and delivery and will allow us to do that allow us to improve our performance despite the fact that we do have the nerves and by practice by doing it by putting yourself in the situation where you have to make a presentation and almost as one chap said one time sitting there actually with your  sitting there remembering he said actually volunteer to make presentations to the other people there.