yea, i got that too, my parents arent as bad, but my grandparents terrible, they say pokemans, gameboy when its realy a DS, or my PS2 or gamecube or wii as "your gamething".
whenever i got to my grandparents house, i play my games on thier computer (i installed my orangebox). and i ALWAYS have to defrag thier computer whenever im there and clean up all the doubble or tripple copies of photos because they keep copying thier photo folder by mistake. and one more thing, once when i opened up the internet explorer on thier computer, i clicked the shortcut in the start menu, then grandma shouted "dont do that! i would prefer that you used the other one on the screen!(reffering to the desktop shortcut)" then i said "they are exactly the same thing!" then she said "oh". i dont think they should have a computer if they dont know how to use it.