It knows you treasure it! That is why it likes you so much. It sings for you!

[Diarmuid gives the sword one more appreciative look before focusing his attention on the block she is showing him.]

I think that is how blocking with two swords works, but father hasn't told me about any of that. He says it is important I get good with one sword first before moving onto using two.

Besides, I'm not strong enough to use two. My arms are too little. Just like my legs! I will grow soon. Then I will be stronger!