At Halloween, when the Veil is thin, the dead do walk the Earth again. Flying from their graves, or traipsing along their old haunts, spirits are sighted everywhere.
Especially at your front door, with a hopeful look and a pail already half full of candy.
At least they will be, if you opt for a kids' ghost costume for Halloween, and there are plenty of them to choose between. This is a classic look which will never go out of style. Hence the costume you get today will be able to be used for many holidays to come.