Wizard says he dropped " Honda Civic keys attached to an alarm clicker" in the DCHS stream.
The alarm clicker sounds like an electronic gadget that's ruined by water.
My neighbor and I have both purchased Toyota Prius electronic key fobs for about $300 each.
Mine was lost & hers was ruined in the washing machine.
I usually copy rental car keys if I keep the car 2 weeks or more but lately this is often impossable
to do cheaply. Sometimes you get 2 electronic keys on a thin wire rope. This I'll cut and later crimp
on my piece of wire rope.