What is his name again mommy?

This afternoon, Edward suddenly got really quiet. I called through the house for him but couldn't find him. I went outside to see if he was out there playing. At first I couldn't see him at all (my heart began to drop) then I looked over our fence to our neighbors yard and there was Edward "helping" our elderly neighbor work on his bright yellow moped scooter. He always is coming in the house and asking me the neighbors name. I think it is cute that Edward wants to help him. The other day, Edward brought in flowers from the neighbors garden that he cut for him. We put them on a vase and put them on Edwards desk. Don't worry the neighbor doesn't allow Edward in his house and his wife is there. He tells Edward to come tell me that he is helping him. I think Edward does but I think it comes out a different way...he is showing the neighbor something (usually something to do with his trains). Edward doesn't have any grandpas around so this is a blessing for him. I did go over with Edward today though that he isn't to go any further than the neighbors yard, he can't go in their house or garage. He is to let us know know that he is over there. If he breaks any of these rules, he will not be allowed to go over there to "help".