Some question of incompatibility

I was talking with my friend that she is a cute girl and she is quarrelling with her boyfriend.

What reason cause they quarrel? She says "My boyfriend didn't go window-shopping with me"

But I know her boyfriend is military service now.

I think this is a difficult question.

I think the question of both sexes is need more communicate to resolve it.

After all the boy and the girl are different individual.

Nobody can understand another one,

so we need more communicate to make our world more wonderful.