It would if I lived in a warm country.

I do :)

It would be great just having a backyard

Ich wäre froh wenn ich überhaupt einen backyard hätte

I do, it's nice

We have one. :D

I never use it. But I do like to sit out by it and drink something sometimes.

It is.

Nah, I can just go to the river... and I don't have to clean it and it doesn't sting my eyes.

Nah, we got beautiful lakes over here that no backyard swimming pool can live up to.