They are, aren't they? It makes it just a little more fun. I'm always willing to make a lesson a bit more catchy and fun, but you know sometimes I don't have the time or I can't find something catchy. This is a great solution for the writing lessons as we can just clear the cards and start over.
Here is the same with the shakey parts but I noticed it's also a bit dependant on which letters (and capital or not). Today she was not really in the mood, so we only did one letter, but I added the writing of the word on the empty card as well. This way she could practice a bit longer.
Good that you saw improvement from a few months back, I hope to be able to say the same lol :)