Grandma: "I'm bedridden, Anna. I can't walk anymore!" Me: "That's awful! But the your phone is in the livingroom.. so how did you get to the phone? Do you have someone there to help you?" Grandma:"No I'm all by my self..." Me: "But how did you get to the phone?" Grandma: "I walked" Me: "So... you can walk?" Grandma: "NO I am BEDRIDDEN. I can't walk" Me: "But HOW did you get to the phone then?" Grandma: "I walked...."