Is it inappropriate for me to hold the grandson's pressed old money? Today is the second year of junior high school, my three daughters have come back, each daughter gave my grandson 1000 years old money, I am a grandson, my daughters

Is it inappropriate for me to hold the grandson's pressed old money?

Today is the second year of junior high school, my three daughters have returned, each daughter gave my grandson 1000 years of pressure money, I am a grandson, my daughters are two children, nephews of the pressure money daughter-in-law did not give, all I gave. It is also 1000 yuan.

After the daughters left, I asked for my grandson's money, and after dinner, my grandson came to me and asked for his money, saying that his mother asked him to ask for it, I didn't give it, she didn't pay for it, why did she want it.

After my grandson left, not long after I heard noise coming from my son's house. I couldn't hear it very clearly, as if I heard the words "your three sisters."

After a while of arguing, my son came over, he rubbed and said, Mom, you give him Yang Yang (my grandson's) money, he said he saved it himself, I bought him a piggy bank, it has been saved for several years, we don't spend him, we all save for him.

I looked at my son's embarrassed look, but also very distressed, I took out the money and handed it to my son and said, take it, if you don't give it, maybe your daughter-in-law will not let your three sisters go home, your daughter-in-law said so, my son did not speak, silently walked out.

Am I wrong, or my daughter-in-law is wrong, shouldn't I ask my grandson for the money?