EeveE's Event idea x3 (fetch)

Ok well i had came up with this idea on my own Private server and i want yuo guys to use it xD Ok well here is the EVENT!

Event step number one : You announce a notice that you are doing a "Fetch event"

Event Step numba 2 : YYou announce 3- 5 ETC items you want from a series of monsters, (Slimes, snail shells, Crog claw, ETC you get the point)

Event Step 3 : You will then choose a place where your participants can come to trade you and show you the Items in question. ( Ex : Mayasd house, chan 2 )

Event step 4 : (almost done) If they have the Required items you will give them the prize. ( what you guys usually give out )

How it works : Participant will gather the Required items to win the Fetch Game ( Ex : Ten slime gels, 30 snail shells, 40 Cargo eyes, ETC) Harder Items are a suggestion. When the have all the required item the will go to the waiting point ( in this case : Mayas house CHan 2" ) when and if they have all items you will give them the prize, what ever it maybe O.O
Anyways i know long post but that my idea =D I hope you like it

Please warn me if somebody else had also used this idea i don't wanna double post its just that i only checked like the like 5 out of 9 topics xD

Hope you like my idea x3

I played this is SydneyMS once. Pretty fun

Lol I hosted this kind of event in another server
except the it was called scavenger hunt lol