Ice water with lemon is virtually calorie-free. Water, of course, contains no calories, and the juice of one lemon wedge provides only 1 calorie. Even if you mixed your water with 1/4 cup of lemon juice, you'd still only get 13 calories.
Big Bertha is the name given by Callaway Golf to a number of its lines of golf clubs. The name was chosen to evoke the famous German Big Bertha howitzer. The original Big Bertha driver was launched in 1991. At the time, its design was considered highly modern and a radical departure from older drivers: it was crafted entirely of stainless steel and the head had a volume of 190 cm 3 (12 cu in).
UPDATE July 15, 2011. We estimated that Big Bertha's pregnancy will end sometime in June/July 2011 after a 13 months gestation period. We are happy to announce that Big Bertha is not pregnant anymore! She gave birth to a Manta Ray pup sometime between June 30, 2011 and July 15, 2011. We filmed her regularly and have created a movie about her pregnancy starting with courtship behavior. Check out Big Bertha's pregnancydiary here.