Refresher/ Reunion

I attended a parent workshop on P3 & P4 Math and Science. The girls' father wasn't interested so I had to go. My former colleagues at SCGS were surprised to see me attending the workshop lol. Reason being - I have taught Math and Science before and little has changed since then in terms of the teaching approaches. But it was good as a refresher for me as well as it being a reunion time for me with my former colleagues. :)