I think that if you cry for your grandmother, you may lose your nachai you เป็ห่วง because he might not mind, you don't have to cry and scream, but Grandma's good deeds instead.
I think that if you cry your grandmother may be broken, mind you, because you may not be directly contradicts the rings you don't cry, but he was uneasy at your gym, and remember the good of you instead.