The one the dealer ducked us with while we were signing paper work stays in the armrest bin. The rest tend to just float around the back seat since my daughter likes to play with them.
Honestly, I keep ‘em in the arm rest. Never give them, except if someone ducks me I try and return the favor. Mostly my youngest daughter just steals them, and she’s kinda precious so I let her have them.
The one the dealer gave me sits on top of a cabinet in the barn, because that is just where I put it when I got home that night and it hasn't moved.
I have another duck that has a "nest" in my console. I have a Jeepy coworker who was so excited to give me my first duck, that I honestly pull it out and set it on my dash before I pull into work, and take it down when I leave work lol. I just can't bring myself to hurt his feelings haha.
The rest I give to the neighbor kids. Other than my sunglasses in that little slot above the screen, I can't deal with the clutter on my dash.