We've been using Ordinary Parent's Guide to Teaching Reading. I love the book, however I find it a little dry. I like to add a craft when learning all the letters. We do all the letter crafts in one notebook.
Today's letter was U. I Googled umbrella crafts, and there were a ton of examples of the activity we ended up doing. (so I can't really credit it back to a certain person).
After writing the letter U a few times, there are more U's on other pages. We made an umbrella out of a pipe cleaner and a cupcake wrapper. She thought it was great! And it wasn't very messy, so I also thought it was great!