As a new, young MD doing his residency in OB, I was quite
embarrassed when performing female pelvic exams. To cover my
embarrassment I had unconsciously formed a habit of whistling softly.
The middle-aged lady upon whom I was performing this exam suddenly burst out laughing and further embarrassing me. I looked up from my work and sheepishly said, "I’m sorry. Was I tickling you?" She replied, "No doctor, but the song you were whistling was, "I wish I was an Oscar Meyer Wiener".