Just a quick high five to those people at Toyota HQ who designed our key fobs.
My family and I were at the beach yesterday and while out kayaking and SUPing, my key fob and I wound up in Port Townsend Bay. I forgot about it for a bit, but was very surprised that all the buttons work as designed(even though I still have to be within 10' of the vehicle). 
Woot!
Woot!