Tame Impala nailed it.

When we were living in squalor

Wasn’t it heaven?

Back when we used to get on it

Four out of seven

Now even though that was a time I

Hated from day one

Eventually terrible memories

Turn into great ones

I charge it at home, but years ago I got a credit card to build credit so I could get a mortgage so that might not work for you.

Source by Fever the Ghost

Klein bottles have no inside, so no. Either that or everything is in every Klein bottle.