An elderly couple visiting Russia are taken on a tour of Red
Square by a young man named Rudolph. The weather is frigid.
After a short time, it begins to rain. The husband (evidently
not used to cold weather) remarks, "It's snowing!"
To which young Rudolph replies, "No, it's raining."
The elderly man, miffed, states again, "It's snowing!"
Rudolph repeats, "It's raining."
The older man's wife turns to her husband. "Rudolph the Red
knows rain, dear."