Yes, but you could do the same thing, albeit more publicly, without the Whoops feature. If anyone ever suspects foul play I can always look at the logs.
[rab] A congratulations card. If you want to send a present, something for the parents to enjoy, rather than for the child, is better received in my experience. As Projoy says, the sprog is too young to appreciate anything, and it's the parents who will be feeling more in need of TLC, and perhaps a little neglected.