Topper, along with 25 other squirrel monkeys, joined Jungle Friends after his retirement from nicotine studies. CNN celebrated their arrival, recognizing their historical significance as the first group to retire from the FDA. Topper is all chill vibes and genuine charm, but don't underestimate his mischievous side – he's a pro at snatching hats! No hat? No problem! He's equally thrilled to grab glasses, hair clips, or even a strand of hair…. Once he's given it a good sniff and conducted his expert inspection, he'll slyly pass the hat to his neighbor, avoiding getting caught with it. It's a hat-passing party in Topper's neighborhood, where your hat's journey always ends back with the main man himself!