"Do not resurrect / When a golden gun'd hunter / Is looking at you." Good advice.
Over on the Destiny Subreddit, a bunch of Guardians are putting together Super Good Advice (the local equivalent of Public Service Announcements) in haiku form.
The one we opened with comes from SpartanIord, and is one of the more polite. Quite a lot of SGAs boil down to "don't do that, you idiot".
Here are a few of my favourites. Not all of them actually give advice, but we'll take 'em nevertheless.
From Lets_Go_Jack: "Please don't triple cap. / We do not fucking need C. / 'You're falling behind'"
From surly-krampus: "this game: do more to / get better guns, to do more / to get better guns"
From Psyenne: "Gjallarhorn Gjallar / horn Gjallahorn Gjallarhorn / Gjallar-Gjallarhorn"
From Thumper86: "Wait for your teammates / when dat purple be poppin'. / Heavy for the win"
From gNatFreak: "Titans and warlocks / Bring the purple space magic / The wombo combo"
From BreakfastTamales: "Quitting Destiny? / No need to post it on here. / We don't really care."
There are plenty more; go have a read and contribute your own.