And “Flowers for Charlie” felt very much like an “Always Sunny” episode, by way of “Flowers for Algernon.” Now, it also happened to be a very funny latter-day episode, ...

In the episode “Flowers for Charlie,” Charlie is given a placebo intelligence pill that would supposedly make him smarter. Once he begins taking the placebo, he experiences many effects, including ...

In tribute to Charlie Kelly gaining intellectual superiority in "Flowers for Charlie," here are his most brilliant moments over nine seasons.