A cute Russian cartoon form the 80's about a parrot, a monkey, a python and an elephant. To summarize - the python is depressed because, while he knows that he is very long, he can't say how long he is. The monkey tries to help him, but fails, and then the parrot comes to the rescue and measures the python in "parrots". The python turns out to be 38 "parrots" long. Thus the name of the series