This could easily be me! When I call home and talk to my son Collin, to check in during the day, if he is near either Bob or Henley, he will ask me to say hello to the dogs! I always say hi to them too and will chat for a minute or two :) I know they are paying attention, because when my wife Bonnie calls, I'll have her say hi to the dogs too, and their ears always perk up! At least I'm not calling the house phone and leaving them a message on the answering machine, although I do leave the TV on for them.