It has been QUITE a while, hasn't it?
Anywho, here are some cute videos of the twins - most of them starring Mara at her cutest. Alex is along assist ably, of course :)
Mara singing along with American Idol
Twins fight over the piano
Jump Up! (Mara greatly enjoys Imagination Movers on Playhouse Disney)
Sara and Mara (Mara tries to encourage Sara to sing too)