Why not comment on the wife and sister?

First of all, I understand that your wife's behavior may be out of dissatisfaction with you, because she may think that you are taking up her sister's time, which makes her sister unable to finish the housework. However, what she did was a bit extreme and impolite. Without knowing the specific situation and communicating with you, grabbing the phone directly and getting angry with you may make you feel wronged and troubled.

In this case, I suggest you take the following measures:

1. Stay calm and rational, and don't act impulsively because of temporary emotions.

Find a suitable time to communicate with your wife, tell her how you feel, and let her know that you don't take up her time on purpose, but because you want to keep in touch with her.

If you think it is necessary, you can also communicate with your wife's second sister to eliminate misunderstandings and establish good relations. You can try to explain your behavior to her in a peaceful way, show that you are willing to cooperate with her, and try to communicate without affecting her sister.

Try to find a suitable time to chat with your wife in the future, so as not to affect her daily life and relationship with her family.

In short, in this case, we should remain calm and rational, and solve problems through communication, rather than expanding contradictions. I hope these suggestions are helpful to you.