
We're having a heatwaveright now and could sure use one! We only have a large oscillating fan.
I actually never use mine... its between 75-95 here day and night year round... and I have one... just never use it.
When I was little we didn't have any a/c and it got so hot that several of my mom's candles softened and bent in weird directions.
We lived in Puerto Rico when I was a young girl, and our house didn't have AC. However, the houses were designed to take advantage of the natural breezes on a Caribbean island, we had lots of mature trees to shade the property, and the floors were terrazo tile- nice and cool on the feet. We never suffered in the island heat- just opened up the windows to let the breeze through. We spent most of our time on our big covered porch- it was our outdoor living room.
I live in not-so-tropical North Carolina now, but couldn't live without AC!! Of course, we live in a house with no tall trees around it, carpeted floors, and without those nice island tradewinds.
We're close enough to the water that we get a nice, cooling breeze most days, and really hot weather here is pretty short lived. We couldn't add central air without major construction on the new house, because it has boiler heat and no ductwork, but it was built pre-a/c and stays surprisingly cool naturally.
In north Texas? Hell yeah. I've ran the A/C on Thanksgiving once.
To this day, those are the times I miss central air the most - not when it is 95* outside, on those days we can just head to the river for a swim or a spin on the boat, but on the days when I'm cooking and entertaining and the house is heated to sweltering from the inside.