If you’re in the U.S., you can use Gmail to make free domestic calls and calls to Canada. If your dad lives abroad, we have some of the best rates around, like two cents per minute to Australia, Argentina, France and many other parts of the world (unfortunately, those of you outside the U.S. will have to phone Dad the old-fashioned way).
And in case you don’t read this post in time, we've added a small note in the Gmail chat roster, right under the “Call phone” link, to remind you to give him a ring.
Happy Father’s Day from Gmail!