Dentists recommend we drink everything (including coffee and wine) through straws to avoid staining our teeth. It will help keep them white, they say!
Dermatologists say never drink through straws as then you get those old lady wrinkles around your lips and you look like you've taken your dentures out (though you don't have dentures and could not possibly take out all your natural teeth).
So...I can have wrinkly old lady mouth or jacked up teeth...choose now! (O_O)