The original cover and title of Upside Down by the A*Teens is odd in two ways:

1. It is the right way up.
2. There is an inherent grammatical conflict in the use of the word 'a' meaning singular and 'teens' which is plural.

The remix at least fixes most of these problems as we find 'a teen' who is 'upside down'. There are also several other teens around, thereby dealing with the plurality problem. uʍop ǝpᴉsdn!