way back in highschool, uso kaayo at a certain time sa school namo ang spirit of the coin & spirit of the glass...i was really interested to join, pero nagduha-duha ko...since i was really really curious about it, i asked my aunt about this spirit of the glass...gishagitan ba naman ko'g "AYAW JUD! AYAW JUD ANA!" with a really scared face on her...i was shocked on her reaction, and so wa na lang ko padayon ask niya...i told my father about my aunt's reaction on what i asked...and he told me that my aunt used to play spirit of the glass with some of her relatives when they were younger...during the game, ikapila sila ask who the spirit was but it never answered...so they continue asking other questions...as they asked na pud who the spirit was, ningkalit ra bitaw break ang glass, a smoke came out, and a whisper was heard by all of them...it says "SATAN"...so they all run away, never ever played that game again...after hearing this, nawala ako pagkacurious oi...i will never in my life try this spirit of the glass, or any spirit of whatever...