Because your dying
In Bioshock 1 the little sisters where not as big as a part as they are in Bioshock 2. in Bioshock 2, the little sisters aren't as ugly so you develop a relationship with the little sisters, because your a big daddy, so you want to protect and save them. Plus, Bioshock 2 is set after Bioshock 1, so the little sisters are older, making their bodies more developed.
Save Yourself by Civil Twilight
Save Yourself - 2014 was released on: USA: 2014
No, there is no way to fix overwritten data.
Stabbing Westward
save the bears or you will be forever disappointed in yourself
no trees no life
no
float
i have not tried this glitch myself so i could'nt be for sure but i would say you can either save an quit or kill yourself an respawn
Stay out of the water.
By believind in god and worship him