OpenDNS | The Gift of Safe: "Give your friends and family the gift of a safer Internet: OpenDNS. It's free and requires nothing to download or install."
I have experienced this sort of conversation, not with my father, but... just the same, enjoy the video and get OpenDNS.
Go to OpenDNS.com to help yourself (or a family member) have a save Christmas (and future) on the 'Net.
BTW: Chris's Live show can be found here.