hahaha same here..mom gets super mad whenever she has to use my touch screen phone. she says yeh muj say use nain kya jata..i’m thinkin of changing my phones . 
but i’ve to say she does try touch screen and now her success rate of dialing a # is almost 80% or more :)..but she’s quite good at surfing..she can google a bit..and browse different pages..
dad’s much more tech savvy,though he’s never had to use my touch screen (n i dont think he’ll understand it in first attempt either)..he’s more comfy with computer..mostly uses to read newspaper, check his hotmail etc..but i dont c ny of my parents using fb..my dad always says “mera bhi fb bana do” so he can just log in n see but making up an account is not his cup of tea.