It is registered in almost all systems already and you'll get the discounts. They get nothing (except the knowledge that apparently Jenny buys everything). Plus, nowadays most people working at checkout don't even know the significance of that number and don't bat an eye when you give it
This number is also almost always good for like a dollar off per gallon of gas at stations that are tied into the grocery loyalty program. Lots of SafeWay's have their own stations for example.
Corporate data miners care if you reuse someone else's registered phone number.
The cashier doesn't. Their incentive is to keep the checkout line moving. Sometimes they will even offer you a card at the register to get you a discount (not sure why).
The manager's incentive is to keep customers content and returning.
BTW, what is the significance of that specific phone number?
> Sometimes they will even offer you a card at the register to get you a discount (not sure why).
Because they are told to do so, to get as many customers as possible use the card. My wife automatically answers "no, we haven't got any and are not interested, thanks".
> BTW, what is the significance of that specific phone number?
How does having all the customers use the cashier's discount card help the company at all? I've heard the opposite in many stores, where they prohibit the cashier from doing that since it's giving away money (and loyalty points to the cashier) without collecting any data.
On a side note, the phone system has a reserved number range (555-XXXX) for fictitious numbers for TV/movies/etc. to use. This song didn't use that but instead used a real number. When the song came out in 1981, people who had this number got so many phone calls they had to change their number. I'm not sure, but phone companies may have retired the number because it has become impractical to use.
Similar to a social security number[1] that was publicly distributed with wallets at a large retailer in the late 1930s which became the most commonly reused / misused social security number. It also caused the owner lots of grief.
It is registered in almost all systems already and you'll get the discounts. They get nothing (except the knowledge that apparently Jenny buys everything). Plus, nowadays most people working at checkout don't even know the significance of that number and don't bat an eye when you give it