The best cure of all
Whenever I'm sick, I always want to do the same thing: curl up in bed or on the couch and watch old Gene Kelly musicals. Other musicals will work if necessary, but Gene Kelly ones are the best. He tells stories with his dancing better than anyone else I can think of and pulls off some of the craziest stuff always while making it look graceful and effortless and he always just looks so gosh darn happy while dancing it makes me smile. To share my Gene Kelly cure, I bring a YouTube video. This isn't one of his better known movies (I haven't seen it all the way through) but the man essentially does ballet and tap dances in roller skates in this clip and that just blows my mind.