Our kitchen windows are along the walkway the Elders use to go into their apartment. Here's how we exchange things... Elder Stott on the left and Elder Iheanacho on the right. This evening when the Elders came home Elder Stott said he could smell the cookies I was making as they came in the front gate. When they got around to the back (where these windows are), he called out "I smell happiness!" We gave them cookies thru the window and a few minutes later they came back, slid it open and gave us a coconut with a cute little face. Great exchange!