Question: Which Houseguest had the round trip ticket?
Answer: Paul
Remember the #CrackTheCode twist from earlier this summer? Well, Paul was the one who put together all of the clues, gained entrance to a secret Paris-themed room, and was the first to choose an envelope hidden inside the enclave. Each Houseguest followed suit and picked an envelope, too, but only one contained a "round trip ticket" that would allow an eliminated HG to re-enter the house after being eliminated.
This week, the tickets expired, but Julie Chen allowed each of the remaining Houseguests to open up their envelopes to see who snagged the coveted trip and it was your boy who gripped the golden ticket.