A warm up or round up exercise to get Functional Skills students interested in spelling! A lot of my students are interested in tattoos (this is one of the few jobs where the fact that I am covered in them is actually a good thing!) and this had led to a lot of discussion.
I often talk through the importance of considering their designs before getting them done and this ties in nicely. It could be used as part of a session on tattoos, for example discussions and writing a letter to a friend to tell them about the pros and cons of getting a tattoo.