She shops around online to find deals. They are kinda pricy but I've spent worse money on pops and powerade for years. Amazon is always the most expensive. They run sales all the time for around $1 each and that is when she buys a bunch.
This thread sounds vaccinated. There, I said it. I suspect this trend will continue to grow as people get lost in memory. The qoute J posted about people born in 1900 comes to mind.