The game is very similar to this except it's impossible to do it all in 90 seconds here.
Rules are simple: starting person makes a scenario and starts a sentence with a letter. The next person starts another sentence with the next letter, the person after that does the same and so on. When we eventually reach the starting letter, the person who hit that letter creates a new scenario, picks a new letter, and it starts over.
Example: (starting letter = B, scenario = the office building's on fire) Person 1: "Bring me this month's financial reports." Person 2: "Can't you see the building's on fire?" Person 3: "Does it matter?" Person 4: "Everyone else is evacuating."
Ok now it starts Scenario = You're on the Titanic when it crashes into the iceberg; Starting letter = J
Xenoforce is sending over a team to eliminate the aliens. *Stabs Blade in the chest* And I'll get rid of this alien. *Blade turns out to be an alien in disguise of him*
Zip your idiotic mouth. Oh yea, don't eat the aliens because eating them could be another way to kill us. *Shoots an alien behind Lucas* Also, watch your back.
"KILL," I yell as I suddenly materialize and slice an alien in half. "They stole my powers, imprisoned me, and tried to impersonate me, but I managed to escape (don't ask how you won't be able to comprehend), and now I'm here! lets go stop some aliens!"