There's a silly chain email going around that claims drinking cold water, especially after meals, will increase one's chance of a heart attack (and in fact, developing cancer). The email postures drinking hot water in the form of tea as a healthy alternative, claiming it dilutes the oils in food rather than congeals it. I think this is a bogus and foolish as it gets, but several of my friends and family believe it's true. I'm hoping a cardiologist can set the record straight. Thanks.