Nervous Tick

 A man with a winking problem is applying for a position as a sales
 representative for a large firm.  The interviewer looks over his
 papers and says, "This is phenomenal.  You've graduated from the best
 schools; your recommendations are wonderful, and your experience is
 unparalleled. Normally, we'd hire you without a second thought. 
 However, a sales representative has a highly visible position, and
 we're afraid that your constant winking will scare off potential
 customers.  I'm sorry....we can't hire you." 
 
 "But wait," he said.  "If I take two aspirin, I'll stop winking!"
 "Really? Great! Show me!" 
 
 So the applicant reaches into his jacket pocket and begins pulling
 out all sorts of condoms: red condoms, blue condoms, ribbed condoms,
 flavored condoms; finally, at the bottom, he finds a packet of
 aspirin.  He breaks it open, swallows the pills, and stops winking 
 in a few moments. 
 
 "Well," said the interviewer, "that's all well and good, but this is
 a respectable company, and we will not have our employees womanizing
 all over the country!" 
 
 "Womanizing?  What do you mean?  I'm a happily married man!" 
 
 "Well then, how do you explain all these condoms?" 
 
 "Oh, that," he sighed. "Have you ever walked into a pharmacy,
 winking, and asked for aspirin?