The following is the list of the 11 most popular Lent sacrifices from last year, as compiled by the Washington Post based on Twitter mentions: school (11,330 tweets); chocolate (8,916); Twitter (8,171); swearing (6,733); alcohol (5,820); soda (5,087); social networking (4,087); sweets (3,860); fast food (3,830); homework (2,687); and Lent (2,649).