Take something PURPLE and swap for one of the many PURPLE items within. Please keep the contents as PURPLE as possible. This is a very pro-PURPLE cache.
P.S. Don't get eaten by the PURPLE people eater.
P.P.S. I have included something special for Team Chaos. So unless you're Team Chaos please keep your PURPLE pinkies away from the envelope so marked.
Jura lbh zvk <font color=red>erq</font> cnvag jvgu <font color=blue>oyhr</font> cnvag lbh trg <font color=purple>CHECYR</font>