Why is he here? Didn't Xander take him to school but why did he take my son home with him?

"What's going on here? Ija why--"

"I-I'll explain..." I was nervous and looked at Xander with a calm face.

"Grandma!" My eyes widened as he hugged Mrs. Ferrer.

"Hello little angel, I miss you."

She said softly and hugged my son back.

"G-Grandma?"

Why did my daughter call Mrs. grandma? Ferrer? Are they really that close?

"I told her before to call me Grandma instead of ma'am." The language is Mrs. Ferrer while smiling looking at my son.

"Why is Elizabeth here?"

"I-It's just a problem so I just brought...