At the thrift store this weekend, I found a really cool educational toy for Holden, and it only cost me 75 cents! It's called Sesame Street Light & Learn, and it's like an older version of the modern Hot Dots type of game. This one comes with 10 double-sided cards for a total of 20 learning activities that practice letter identification and matching cases and number identification and counting. You hold the Big Bird pen in your hand and touch the tip to the correct answer in order for the green light on top to light up and a positive sound is made. If you select the wrong answer, you get a negative sound and no lights. It's very cute, and Holden can play by himself with instant reinforcement. He really likes it!Here's a link: http://www.amazon.com/Sesame-Street-Light-Letter-Number/dp/B000WX7E3Q