Star Trek: Deep Space Nine1993

[last lines]

Odo:
Are you sure you've returned to your normal size?

Chief O'Brien:
Of course.

Doctor Bashir:
Why?

Odo:
Well, you both appear to be a couple of centimeters shorter than you were the last time I saw you. A Changeling notices that sort of thing.

Quark:
I didn't want to say anything, but... you do look a little on the petite side.

[O'Brien and Bashir look at each other]

Doctor Bashir:
Infirmary!

[they hurry out]

Quark:
[to Odo] And they say you don't have a sense of humor.

[both chuckle]