In some missions, you have to collect a number of items from your neighbors.
In this kind of missions, you have to leave the items that you need in your gift box until you have collected enough of them. Do not trade them in yet!
When you have collected enough in your gift box, go to the mission panel. You will see a Use button has appeared here. Click the Use botton and the mission will be accomplished.
The items will disappear from the game (after all, you "used" them).
The amount of the item in your gift box is always the same as the amount indicated in the mission panel.
Things I can help you with until the tech team finishes implementing:
Machines for quests
Thing I can't help you with:
Products and produce.
Thank you for understanding!
Please include your Facebook URl
(Like this one http://www.facebook.com/felicia.farmer.54
And the machine name and mission. You must have the machine on the farm.