I recently went to my local hardware store to buy HEPA air filters for my central heating & cooling system unit.
They had HEPA air filters on sale which is a rare thing.
It turned out that somehow the word genuinely got out about this & when I got to the hardware store they were packed with people in there! And everyone were mostly there for the sale on the HEPA brand air filters. It was like a rock & roll concert or something in terms of how deranged it was with everyone flooding the store. Also, I was only able to buy 1 package of HEPA air filters because they were sold out! I got fortunate getting the 1 package because I assume the supervisor of the hardware store & they had a few in the back on reserve for a few of the employees, & the supervisor was nice enough to provide me 1 because they knew me outside of the store. If it wasn’t for that sheer stroke of luck, I would have went down there for nothing & came back with no HEPA brand air filters for my central heating & cooling system! That would have made me pretty mad had that absolutely happened. It was a close call though. In the future if they ever have sales on HEPA brand air filters for my central heating & cooling system again, I will go down there first thing in the morning when they open up & beat the crowds of people that I now assume will pack the place once the morning gets going!