A competition with no prizes whatsoever.
The object is to create a new word, but one ending in 'sphere'. For example, the Sinosphere is the area of influence that China holds, while the Grumposhere is the area around teenage boys. As you can guess, the second word is one I made up.
To give you a couple more examples:
Swirlosphere - The area around a teenage girl.
Whiffoshpere - The area around a recently changed nappy.
Lieosphere - Any place where politicians gather.
With that, I leave the rest to you. Enter your new words in the comments section below and I'll pick a winner on Friday.