Em TNG: Primogênito, K'mtar sugere Alexander Rozhenko (que está em 3/4 a Klingon), que ele deveria tentar nadar no lago perto da casa de seu tio (Kurn). De Chakoteya :
K'MTAR: Have you ever been to the Homeworld?
ALEXANDER: No.
K'MTAR: I think you would like it there. At your uncle's house there is a lake you can swim in that is so clear you can see all the way to the bottom.
ALEXANDER: Really?
K'MTAR: You have cousins there. They want to meet you.
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Editar: Em " DS9: quem não tem pecado ", Dax e Worf conversam sobre tomar banho e nadar na lagoa:
DAX: But it is my mistake to make. Now why don't you go up to our room and put on your bathing suit so we can swim in the lagoon.
WORF: As you wish.
e:
DAX: So what do we do now?
WORF: Now we watch the suns set.
DAX: I have a better idea. Why don't we go swimming.
WORF: I didn't bring a bathing suit.
DAX: I won't tell if you don't.
Pode-se ver facilmente que Worf não se opõe a nadar, no entanto, pode ser possível que seja por causa dos ativos de Jadzia ...:)