Would you look at that, it's a missionary strip that isn't twenty years behind in technology! (Although, those Elders would probably be emailing off their iPads and not desktops--dang!)
In addition to the packet, let me also encourage you to take advantage of the Mormon Cartoonist Activity Page Newsletter. The newsletter is delivered to your inbox every Friday and includes a printable activity page for use during sacrament meeting, Family Home Evening, primary, or General Conference. It's completely free!
There are also a number of iOS apps to assist parents of youngsters to make conference more bearable. Please consider downloading LDS Coloring Book, LDS Laughs, LDS Scripture Heroes, and the Book of Mormon Adventure App on your iProducts.
Or if apps aren't your thing, you can always buy the Puzzle Book for LDS Kids or Now That I am Baptized at most LDS bookstores.