#in this particular case- aemond would have had better chances and opportunities to swim and be better at it too

[daemon-is-perfectly-unhinged]

Aemond: If Jon and I were both drowning, who would you save?

Rhaegar: I don't know, both of you?

Aemond: No, you could only save one of us .

Rhaegar: Well, I would probably save Jon because he can't swim that well and I happen to know you're an excellent swimmer.

Aemond: Suppose I was holding an anchor. Who would you save then?

Rhaegar: Well, why don't you let go of the anchor?

Aemond: It's a family heirloom.

Rhaegar: I'm leaving.