Are you someone who has never slept DIRECTLY on the ground or on a bare floor even once in your entire life? ~

Sofas, hard back chairs but never slept on the bare floor or the ground.

when i was 'homeless' ( in a sense ), i know of a place which there is no one there.... its a railroad track, and its well hidden... and there was a tent there.

needless to say, when i was 'homeless', i was sleeping outside in the tent, and it was one of the best nights i had... in summer, you can hear the crickets sings. its really peacefull to sleep outdoors, contrary to popular opinion.

Yes, I have never done either of those things.

I have cats.  Need I say more? 

Sometimes there is nothing more satisfying than sleeping on the bare ground.  At times it can even help to realign the spine.  And not once when sleeping on the bare ground has a cat come along and pushed me off. 

Negative

No

No, sometime I'll sleep on the cold tiles of the kitchen floor when I have the flu and feel like I'm burning up. But that's because I'll walk out there to rummage in the medicine cabinet and feel too crappy to crawl back to my room so I just curl up on the nice cool floor and wait for the medicine to kick in.

I‘ve slept (passed out)  on a floor a few times in my life, but I’m doing much better now:)

I inherited my grandfather's habit of sleeping on the carpeted floor. I haven't done it for a few years now. 

No I have done both, as well as outside on pavement and in bushes in winter and have been homeless. 

I have done it once, but it was so uncomfortable that I don't think I actually slept for more than an hour.