The congratulations rolled in on the announcement of Brian O'Driscoll and Amy Huberman's second child, Billy, last month.
However, we bet none of them were as cute as this one from young Adam who sent the happy couple €2 of his own pocket money for the new arrival.
It looks like it's not the first time he's sent money Brian's way, to judge from his brilliantly funny final line.
Firstly there was a couple of bob for our little one & now the wee man getting a few quid. #generousAdam pic.twitter.com/Cmj97Xu5rg
— Brian O'Driscoll (@BrianODriscoll) December 9, 2014