Does your mom have a meltdown just cause you won't put away your laptop? Does she have technical difficulties? Try to throw her a bone sometime. More and more moms, grandmas and great-grandma's of all ages are learning to get down with the Wii, strum to Rock Band and fiddle with other gadgetry. To all the ordinary, wonderfully un-techy moms out there who aren't afraid to give it a go -- even when cameras are rolling -- we say, "Rock On!" "Hey, I am darn good at this!" More after the jump... A cool grandma not only lets you play Luke, she even lets you win. "What did I do?" "I don't know what it's doing, but it's doing something." "Killing pedestrians excites her" At 00:54, g-ma shows this 2 year-old she's the real Guitar Hero. A mom in a robot costume. With a big smile. Sometimes we give you every reason to hate computers.