I guess that is the only way they have to tell each other's gender.
"Talent and all that for the most part is nothing but hogwash. Any schoolboy with a little aptitude might very well draw better than I perhaps; but what he most often lacks is the tough yearning for realization, the teeth-grinding obstinacy and saying: even though I know I'm not capable of it, I'm still going to do it." -- M.C. Escher, in a letter to his son Arthur, 12 February 1955
Man...you turned the most boring child program into a X-Rated one!!!!
I like it a lot!
That's a fun pic, but those tubbies drive me up the wall. 'Eh-oh' indeed.
OOh, so it's a little boy is it? This is the only teletubby that I can tell which sex it is.