about freddy, yes she laughs 5 times you need to keep track of that, but the 5th laugh isn't really when she attacks, the 5th laugh is when she in the next room right next to your office, if you close the door she laughs again and moves back into the closet, from then on she only laughs twice, to move forward and to move back. (this is only to go more in depth for freddy's laughs)