Calligraphy for a retirement party

Y'all, my mom has been teaching for 42 years. FORTY-TWO YEARS, I TELL YOU! Her retirement is now upon us, thank goodness, and we're throwing a big party for her. Here's one of the custom calligraphy signs I made for the celebration. It's huge. You can see my little feet at the bottom for an idea of the scale...

More of my calligraphy in photos to come after the party this weekend!