I always see a lot of talk about Dáithí's age. It must be a fiercely guarded secret or something. I give some insight to it above though.
[UPDATE] Thanks to the BMD for finding secret content, on my own blog no less, I can confirm that in 2007 Daithi was only 30. Quite how he managed this is still a mystery. Quantum time travel perhaps? It might explain a lot of things. The evidence appears from 20 seconds into [ the video ].