What does off-peak mean in business?

Okay, so you want me to jazz this up a bit, make it sound less like a textbook and more like, well, me talking? Got it! Here's my take:

"Okay, so what's this whole 'off-peak' thing in the business world? Basically, it's those times when things are, well, less crazy. Think about it – when are shops not packed to the gills? Usually evenings, right? Or maybe weekdays before everyone gets off work. That's off-peak!

It's those quieter periods where demand kind of dips. I remember once, I was trying to get a table at that fancy Italian place downtown on a Friday night – forget about it! But then I went back on a Tuesday afternoon? Empty! That's off-peak in action.

And the clever thing businesses do? They offer discounts! It's like, "Hey, we know it's not the most convenient time, but come on down and save some money!" Makes sense, doesn't it? I mean, who doesn't love a good deal? They are trying to bring in customers, during periods when sales are not at their highest. So yeah, off-peak is all about finding ways to get more customers in the door when business is usually slow. Pretty smart, huh?"