Someone needs to update this so when she picks up it's someone claiming to be the "taxation agency" and that the police are on the way to arrest her for "tax crimes".
Unless he was listening to someone on the phone who dropped something on their foot and was all HEY MOM (GIGGLING) WHAT DOES FUCK MEAN (GIGGLE) YAYYYYY WILL YOU TELL ME WHAT FUCK MEANS
And her Mom would be like You're not answering the phone until you're in high school.
The woman who is in charge of Hello Kitty at Sanrio threatened to quit when animators gave the character a mouth. The head of Sanrio offered a compromise where this is merely an actress portraying Hello Kitty. That saved face and the lady didn’t quit.
So, these are the adventures of an actress portraying Hello Kitty, not actually Hello Kitty.
Interestingly, the same theory is used in Disney parks when little girls ask something of a Princess that the Princess doesn’t know or contradicts the movie. The Park Princess is “real”, the movie is an actress.
The only fun I ever had with the phone as a kid was recording weird-ass messages on the answering machine and trying to guess 800 sex line numbers. I never had anywhere near as much fun doing those as these two are having just using the damn things.