It is tricky to make a number 2. We say "Around and back like a railroad track, 2, 2." These videos help us recognize the numeral 2 too.  https://www.youtube.com/watch?v=i7NVWrooer8  The Baker is at it again: https://www.youtube.com/watch?v=1RyVoRTpaj0 Number of the day: https://www.youtube.com/watch?v=E-kMsBMh6Ng  Limerick: https://www.youtube.com/watch?v=cWW-7B2pcZA