well, I think we've covered the obvious ones...like "4 years." and "yeah, four years" and,
"every four fuckin' years?" and "I'm commutin four hours a day!" and "4 seconds, a fine ride, by Mr. Twist." and even, "4 of Ennis' stone biscuits" from the story (that Jack eats).
Is there another one you are thinking of that you can thow out a small wee hint about--like said indoors vs out, male or female utterance, etc?
I will be out for the next three hours (wahhh!!)
so you may have to rustle up some other players! Good luck!
J