Possible Clues:

• Of course, the swingers address this
• One can get hit by a driver
• Pill taken by driver on his rounds
• It gets driven!
• Small detachable sphere in some typewriters and printers
• Object driven by club towards hole
• It may be hit by putter
• Pill one must take on one's rounds
• Pill a driver must take on his rounds
• Bouncer addressed by club owner