Equally, on can be used in reference to items on an agenda, and so my assistant may possibly say I am on a gathering, on lunch, or on teaching if asked for. choster Jack O'FlahertyJack O'Flaherty 43.4k44 gold badges4545 silver badges6464 bronze badges Increase a comment getting used to describe https://franza121wqj4.mybuzzblog.com/profile