There is a school PTA here in the United States. Not all schools have them, but many. It's a parent's association that does fundraising and after school activities for the children.
No, because vampyres don't actually exist.
There are some weird things that happen on a quantum level (the "tunneling" effect, for one), but so far it's not been demonstrated that anything similar could happen on a scale that you could actually see.
I guess, anything is possible in the future depending on where we focus ourselves.
The holy spirit is a fictional being. It cannot do anything as it does not actually exist.
They do not exist.
Stonewall High, a comprehensive school in England that doesn't actually exist.
The book buttercup's baby doesn't actually exist the first chapter was just added at the end of The Princess Bride for literary effect. S. Morgenstern doesn't actually exist the entire book was written by William Goldman and isn't an abridgement at all and the quotes at the begening are made up. William Goldaman has thought of writing Buttercup's Baby similar to the Princess Bride but hasn' done anything yet
Mosquitoes do actually serve a purpose. For some animals, mosquito larvae is a large part of their diet.
Unidentified flying objects? Yes, anything in the sky that we can't recognize is unidentified. Flying saucers or alien spacecraft? There is NO evidence for this, and no reason to believe that they exist. not really you really think they exist they might WHO KNOWS!!!
If you are referring to the game Halo then it is made up. It doesn't actually exist. Something out there might be similar to halo but never will there be anything exactly like it unless a game crazy fan was inspired and built his own which scientifically halo wouldn't be able to exist normally like Earth or any other planet like the game portrays. It is an idea, nothing more.
No. Since aliens do not appear to actually exist (somebody has to be the first form of intelligent life in the Universe, no reason to think it is not us), they cannot be gotten to do anything.
Witches are a myth, they did not and do not exist as depicted in books and films. Nor did they fly, on a broom or anything else.