Use Answering Machines
People used to have answering machines with little cassette tapes to record their messages when they weren’t home.
Please leave your message after the tone, BEEEEP.
Listen to 8-Track Tapes
The 8-track tape is a magnetic tape sound-recording technology that was popular in the United States from 1964 to 1988 when the Compact Cassette format took over. The format is regarded as obsolete technology and was relatively unknown outside the United States and other first-world countries.
8 tracks were also as obsolete as their replacements, cassette tapes, but especially useless are Boston 8 tracks.
Eat Margarine
In the 1950s fats got a bad name and people were trying to eat less butter.
Somehow, they came up with margarine as a substitute. It's a greasy artificial product that doesn’t taste nearly as good.
Actually Go to the Bank
If you really have to go to your actual bank, which is highly unlikely, at least use the drive-thru or the automatic transactions through the ATM.
Baby boomers actually still go to the bank...regularly!
Light Cigarettes with Car Lighters
Smoking? Inside your own car? You can never get rid of that smell.
No one uses these anymore, maybe to stick in a phone charger.