Inquiring BSG Minds Want to Know:

1. Where is Lucy Lawless a/k/a Deanna? She was there and then gone (sort of like Darth Maul, but less scary looking).
2. If the human race has been on the run for the last four years and has been short on everything (water, air, fuel, food) how is it they seem to have an inexhaustable suppy of cigarettes (smoked mostly by the ship's surgeon and Starbuck), not to mention booze. Galactica must have had so much of bourbon and tobacco aboard that the ship should have been named either Battlestar Jim Beam or Philip Morris.
3. Only Colonel Tigh seems to have a smokin' and drinkin' problem as far as Cylons go. Is that the reason there are not any more Tighs running around? His entire line got boxed up when they showed a predeliction for carrousing, hangover, polluting the air, and bringing on global warming?