because back then it ALWAYS SCARED PEOPLE!!! :)
To scare people on halloween!
my baby, scare people, alcohol.........etc.
People say 'boo' on Halloween because it is considered as a 'spooky' time, usually pretending to scare someone.
Yes and its Scare Bear
Boo Boo does not actually has a girlfriend
Casper's Scare School - 2009 Scare Scouts Boo 1-7 was released on: USA: 14 October 2009
the person
From the scars that the Bu-Bo-Nic plague left.
Beetlejuice - 1989 Scare and Scare Alike Spooky Boo-tique 2-2 was released on: USA: 15 September 1990
shout boo in while there in the bath
because 'boo' is something u say when u jump out to scare somone
it puts on a mask and says BOO