I haven't done the sketches swap but I have done the previous Thursday night workshops which were mini albums. You will have between 10-15 minutes for each sketch and it will be given to you by someone from the company who porvides those materials. I found that the instructions in my packet was really good for most all of the pages. I found that if I kept working and listening while I worked I could generally get things done in the time they gave. Sometimes I would get done a little early- I started working from the end forward if I had extra time on a page- I ended up with my album finished before the time was over. I am a quick scrapper and was sitting at a table with only 2 other people so we all had extra space. Normally with the exception of stamps or ink (and sometimes even this is included) is included in your kit so you could actually do most all of it on your own anyway.