You are Tennis Ball and have two kids with Golf Ball

Right now, your kids were running around, doing chaos, bugging you, you tried to calm them down but they didn't listen

"Okay, you want me to call your mother?" You said

"No!" Both of them said and quieted down

"Haha, works every time, they are scared to death of her-" Golf Ball suddenly appeared behind you and startled you

Call me for what? Golf Ball said

You got nervous..