Chain Letter

Be it scammy lucky draws (e.g. "you've been selected to win 25% of Warren Buffett's fortune!") or phony pleas/petitions (e.g. a child in South America is dying of a rare blood disease and desperately needs your bone marrow), chain letters are a source of annoyance. Even if it's my own friends who send them to me via e-mail or SMS ("if you forward this message to 10 idiots, you'll receive a free GST Offset Package; otherwise, bad luck will follow you like a shadow"), I'll simply ignore. So, please don't bother.