Stargate Atlantis, Season 5

[Teyla is giving birth on Michael's ship]

Dr. McKay:
So, ummmmm, how are you doing?

Teyla:
The pain is very great.

Dr. McKay:
Oh...yeah I-I had a kidney stone once....incredibly painful....same kinda thing I'm told so yeah I hear you. Actually my cat and I had one at the same time and we were not fun to be around I'll tell you that much. He got his because he was eating too much dry cat food and I got mine because I wasn't drinking enough liquids, so that's why you see me drinking lots of water because I have no desire to experience that kind of pain again.

Teyla:
[panting while talking] Fascinating story. Thank you...