Walking towards the register at Home Depot with a single bottle of mildew cleaner, an employee asks "are you thinking about replacing your home's air-conditioning?"...is central air now an impulse purchase?

Walking towards the register at Home Depot with a single bottle of mildew cleaner, an employee asks “are you thinking about replacing your home’s air-conditioning?”…is central air now an impulse purchase?

Anyway, yeah, I replaced the entire central air system in our house. Now I don’t have to make another 2-minute trip to the store!