Bluebird Pearls For Happiness . There was a pearls before swine sunday comic where pig receives a visit from the bluebird of happiness, which makes pig really happy since he never received a visit from such a bird. Trumpets’ “the bluebird of happiness,” a musical adaptation of the 1908 play by belgian playwright maurice maeterlinck, with music by. Silver bluebird enamel pendant Bluebird of happiness Etsy Enamel from www.pinterest.com Check out our bluebird pearl selection for the very best in unique or custom, handmade pieces from our shops. The listing has ended | starting bid: Contemporary bluebird of happiness jewellery features a blue enamel bird on silver or gold bracelets, rings, earrings, brooches, lockets and pendants.