Thanks to my son, Isaac! Thanks, Austin for grandsonsplaining it to me!
To wit, Son is a football [soccer] player on my son (and his son)’s favorite team, the Tottenham Hotspurs. Evidently the two young men are Son fans and Dad is a fan of his sons. (As am I, although I know nothing about their soccer mania.)
And then thanks to Austin, 7, again for pointing out that this is a "Dad Joke"!
