Betty's visit arc

This is a story arc about Betty coming to visit.

Plot
It begins with Betty entering and greeting Thaddeus Euphemism and Bob, who then look nervous when she mentions sitting by the phone waiting for a call.

In the next strip, Thaddeus tells Betty that his home phone number is changed, so she writes it down. He asks why she doesn't put the numbers in her phone and she replies that her phone will be obsolete in two days.

In the next strip, Thaddeus still wonders why Betty doesn't update her phone. She replies that she doesn't know how and suspects that he won't know how to use future technology when he's old either. A look into the future shows an elderly Thaddeus not knowing how to upgrade his cranial implants.

In the following strip, Thaddeus tries to teach Betty to use her phone and gets frustrated. She reminds him that she taught him to use a spoon, scaring him.

In the last strip, Thaddeus has gotten very impatient with Betty, who apparently sent him to his room despite them not living together.