What gift does Ross give to Rachel on her birthday early in the series indicating his affection?

Antique brooch

Which musician’s music charmed even the stones in Greek legend? Which animal's tongue can extend longer than its entire body length? In American football, what annual event follows the regular NFL season to select new players? Who is the Australian Artist behind the single "Can't Get You Out of My Head"? What action game involves controlling colorful-suited, bean-like creatures competing in obstacle-based mini-games, released by Mediatonic?