We strongly suggest you make sure you'll be able to come to each scheduled class session before signing up. If you have to miss a class, you may be able to attend a class on another day, though this isn't always possible when classes are full. We do have videos of many of our lessons so you can see what you missed, and your teacher can give you an abbreviated lesson when you return to class. As another option, you may be able to schedule a one-on-one make up lesson with a teacher for $60, though teacher availability outside of class times is limited. Email classes@stilllifeceramics.com if you'll be missing a class and we'll help.