Katara: Hi I'm Katara.
Aang: Uh, who are you talking to?
Katara: As a water bending master, I find at times I have??a??problem with bladder control.
Toph:??:s Sugar Queen, thats too much information.
Katara: But that's not a problem since I was introduced??whoopsie??pads. Whoopsie pads are extra absorbant, so they can help you with little "accidents" but they are so light and discret, your freinds and family won't even know you have them on.
Sokka: You wear diapers?
Katara: See what I mean?