excellent analysis, very smart, but i have "glod old" dilemma 。。
it says: if ur partner and ur mum both happen fall into water, which one would u save? ur mum or partner?
i admit,
1.this's very stupid question
2.it's commonly raised by wife/girlfriend to test hu*****and/boyfriend loyalty, pointless.
doggie, there's no obligation to answer this, feel free to ignore it. i just bushsh*it around~~