Tyler Perry's "Boo 2! A Madea Halloween" has scared up a healthy audience in its first weekend in theaters.On Sunday, Studio estimates say the comedy sequel earned $21.7 million from 2,388 theaters to easily take first place.In second place is the long-delayed disaster epic "Geostorm.''Geostorm' opened to a dismal $13.3 million against a reported $120 million production budget.'The Snowman', starring Michael Fassbender, bombed, coming in at #8.'The Snowman' has been plagued by some of the worst reviews of the year.