content: We have 21-month olds twins, who love LOVE LeapFrog's Letter Factory. We were so impressed with the rate of repetition and pronunciation of each letter sound. We decided to try Numbers Ahoy, expecting to find the same level of repetition in learning number sense. However, we were sadly disappointed. They do name each number, however they do not count up to each number (for 5, they say one more than before). This was more of a short movie, than a learning DVD. I was expecting a song about counting and naming numbers. Hopefully LeapFrog will create something to help reinforce learning numbers as a supplement to what the children are learning at home.