Oh, isn't that a happy little question! If you drop an event item in RuneScape, don't worry, it should appear in Diango's item retrieval service in Draynor Village. Just head over there, and you'll likely find your event clothes waiting for you with a warm smile. Remember, there are no mistakes in RuneScape, just happy accidents!
You cannot retrieve Random Event items. Once you lose that item it is gone until you earn back the same item from the same Random Event, unlike Random Event items, Holiday items can be retrieved from Diango in Draynor Marketplace.
Wear a random event given costume, if you have a prince set or Wizard set they will do.P.s things may be different this year, this was a Halloween event quest back in 2008, may not happen the same way this times.
Time travel back in time, and complete it.
If the costume was from a random event, then you will have to go through the long process all over again to get a new pair. If it is from the holiday events (Christmas, Halloween etc.) then you can get replacements from Diango (Dranor Village, Market).
If it has the "Destroy" option, then it should give you a warning message before you destor it. If it says "you can retrieve it from diango in draynor" Then yes you can get it back.
It can only appear in the land of snow, if you go outside it goes, until you come back in there of course.
Some can be random events, they take you to a certain place, where you doing something and then they take you back, usually followed by a reward.
No, it's just like the party-hats, once gone, it won't come back that means they are rares to you.
A random event generally consists of an NPC suddenly popping up next to a player and teleporting them away, refusing to return the player to his or her original location until they complete a simple task. Completing the task successfully results in a "random event gift", which lets the player choose from among several rewards (such as a few hundred coins, some coal, or an xp lamp for example). An example of a random event is when Evil Bob the Cat teleports you to ScapeRune where everything is backwards. To leave, you must catch a cooked fish, uncook it over a fire, and then feed the raw fish to Bob at which point he will fall asleep and you may leave. You will then be teleported back to where you came from, and you will have received a random event gift.
to get it back you cant
NO not unless you remember it, Try hard.
No.