Pluto is not a planet anymore.
Get over it.
It's still orbitting the sun; it is a "dwarf planet", and it is not going to go away any time soon. So unless you happen to be an astronomer whose doctorate depends upon a study of Pluto's planetary characteristics--does it really matter? Honestly, we spend way too much time talking about semantics--it's maddening! Did everyone turn into lawyers overnight?
So if you're upset over all this nonsense about demoting Pluto, don't be; it hasn't really been demoted. It's a "dwarf planet", and thus is still important. It's just been recategorised.
We now have 8 major planets and a heretofore yet undetermined number of dwarf planets. Don't like it? Tough. The Earth is still going to orbit the Sun (shocking, yes, I know) and your bills are still going to arrive, you'll still have to pay them too.
Deal with it.