Phone fight

To grandparents- seems like everytime when I have Yoshi talked to you on the phone, all you heard was button pressing sound or silence or strange movement sound......so to give you a visual idea, here is the video taping of one of the phone call. On the other side of the phone, was grandma probably saying "hello Yoshi, hello Yoshi, it's grandma.... what are u doing now? did you sleep well last night?........."