If you daily attendance with 4 experience, 18 300000/4=75000 days, if start check-in from the age of 1 year, the 100 years = 36500 days, you almost have to live 200 years to maintain daily attendance (who knows there is no sign of this stuff after 200 years). If you experience 4 to water every day, half time, but considering the reality, you don't may live for 100 years, 50 years, you have to water 16 experience every day, maybe you are a diligent person, 32 everyday experience, it would need to 25 years!!! And if you are a big monster, daily water 64 experience, then as long as 12.5 years!!!
