White patches on the tongue of a tobacco user could be a sign the person is at risk of developing cancer. In some cases, a white tongue can be treated by practicing good oral hygiene. Many conditions causing white tongue can be easily treated with good oral hygiene or avoiding tobacco.hite patches on the tongue of a tobacco user could be a sign the person is at risk of developing cancer. In some cases, a white tongue can be treated by practicing good oral hygiene. Many conditions causing white tongue can be easily treated with good oral hygiene or avoiding tobacco.
Copying a spell only counts as casting it if the spell or ability that copies it specifically says it is to be treated as if it were cast. In general a spell counts as being cast only when it is cast from your hand or the spell or ability allowing you to utilize it specifically uses the terminology cast.
Castling is one of the rules of chess and is technically a king move (Hooper & Whyld 1992:71). The notation for castling, in both the descriptive and the algebraic systems, is 0-0 with the kingside rook and 0-0-0 with the queenside rook; in PGN, O-O and O-O-O are used instead.