Workshops sometimes have up to 100 people attending, such as this Opening To God workshop that was presented during 2010 in the Sunshine Coast, Queensland, Australia.

Attendees came from the USA, and Europe, and from most Australian states to attend this workshop, and the donations of the attendees paid for the venue hire and other costs. Also, some attendees volunteered to pay for insurance and other expeneses. Mary does a lot of the organising of these events.

No fees or charges are made to any participant of any workshop or seminar, and for larger workshops, quite a large number of assistants volunteer their time to make the event run smoothly.