Polyglots: Would you take a polyglot pill or shall I call your bluff?

So, a polyglot pill is a pill that you can take and suddenly wake up being able to speak, read, write and comprehend any language. <br><br>Would you take this pill? If given the chance, why would you take it? If not, why not? <br><br>Please no jokes about side effects here. Seriously, if you had the chance, would you do it?