Help! Our 3yo has thrown a house key! (can you see where?)

[Bathsheba]

I've been drawn to the right too Astrid... But when DH questioned him the first time he pointed off the side of the verander to the left... down toward the foundations of the house... which is why he crawled under the house. BUT today DS told me it was more to the front of the verander... I keep drifting right though in my search. Ahhh I dunno.... it might turn up one day when i'm out there weeding...