Here's a question probably on the mind of every sports fan everywhere at this exact moment:
What does one multibillionaire professional sports team owner do to commemorate a milestone birthday of his BFF, who also happens to be a multibillionaire professional sports team owner?
Philadelphia 76ers co-owner Michael Rubin recently was faced with that dilemma regarding bestie and New England Patriots owner Robert Kraft.
Here's what he did:
Rubin acknowledged Kraft's 80th birthday Saturday with a message on Twitter — just a couple of lines about their friendship along with a comment about Kraft's youthful appearance and spirit.