Board Thread:General Discussion/@comment-24979796-20140527195418/@comment-5278765-20140619150236

That was an emergent situation. It's one of those things where if you can help, you feel like despite any personal problems you have, you need to step up and help. Like once, I was with a nurse and we were driving along the road and we saw a motorcyclist wipe out on some gravel on a road. She felt obligated as a nurse to step up and help (we ended up driving him down the road to the ER). Leah probably felt that same obligation.

There really isn't one solid explanation. There are several possibilities.