Hang out with friends and of course have a big party. INVITE everyone to your party either from school or just family or people you know would want to comeAnswer B (If your a guy)Some countries celebrate "Suerte Vente" (in English translate as "Lucky 20) in tradition a simply wares something gold (socks, underware, hat, etc.) for good luck. This date of 20 years of a man's life it's important to these countries because they celebrete it for two resons: 1: His actual teenaged years are over (some consider the teen years as the golden age) or 2: The begining of adulthood or manhood (some consider this begining as the golden age). But it's acually pretty cool. Cool themes for guys are applied to "Suerte Vente" like: Casino Party, Casino Royal, Neck Tie Party, Drinking Party, Mob Party, Pool Party, Beach Party, BBQ Party, Foam Party or simply just a Party. The best part of this party that usually the friends of the "Suerte Vente" guy get's them a stripper. For all these reasons (drinking, strppers and maybe smoking) some US Latino guys celebrete what they call "Lucky 21" so they can legally drink and all the other stuff.
Girls have "Quinceanera Parties" like if it where there wedding. Guys have "Suerte Vente Parties" like if it where there "Bachlor Party"
The golden age is the reason od the golden garment of good luck.