sentences:  The drink is named after Carl Gustaf Emil Mannerheim, the Marshal of Finland.According to all sources it is important that the glass where the drink is served is poured as full as possible (to the point where surface tension keeps some of the drink in the glass); the glass is then to be emptied without spilling .This practice is said to originate in the Chevalier Guard where Mannerheim once served; every man was entitled one shot of vodka per day, and through this practice everyone was assured the equal maximum amount .