Boo Blah is a kind of Boo that appears in Super Mario World 2: Yoshi's Island. This boo sticks to the ceiling or the floor, and makes faces at Yoshi as he walks by. They are invinvible, but are not a problem, but more of a nuisance.
Boo Blah is a kind of Boo that appears in Super Mario World 2: Yoshi's Island. This boo sticks to the ceiling or the floor, and makes faces at Yoshi as he walks by. They are invinvible, but are not a problem, but more of a nuisance.