Lets do some math:
6 packs is 120 smokes
Average 5 minutes per smoke=600 minutes of smoking
600 minutes = 6 hours
His post was made at 5:30 AM stating that his total number of smokes was from 8:00 PM the night before which = 9 1/2 hours.
6 hours of smoking in a 9 1/2 hour period, and that's assuming no breaks, complete chain smoking, is pretty damn ridiculous.
It is possible, but highly unlikely.
Also, I am bored.