how you approach the task. dr. connie hebert is the author of "the teachable minute." welcome, dr. connie. >> hi. thanks for having me. >> so, how do we make sitting for a sibling fun for both of us? >> well, you want to remember that younger kids, your younger brothers and sisters, want to be with you. they don't want to see you on your phone or in front of the computer or the tv all the time. they want to do some things with you. so, remember to catch some teachable minutes with them, and then they'll be more fun and you'll have more fun. >> so, give me an example of catching a teachable minute to make it more fun. >> all right, so let's say that you want to play a math game with your younger brother or sister. just start out by asking what's 2 times 4, and then they give you the answer, or you can do pluses or minus. doesn't matter. so, let's say you did 2 times 4. they give you the answer, and then you add minus 5, and they give you the answer. plus 10, and they give you...