OK, I was running the hose in the pond and needed a timer to signal in 15 minutes. Thought about setting timer on new phone. 15 minutes later hear BEEP BEEP BEEP. But am standing in kitchen near (1) stove with potential timer, (2) Microwave with potential timer, (3) radio with clock and potential timer, (4) drier with potential timer, (5) cell phone with potential timer on my belt-----BEEPING continues as I stand there and realize I have set a separate tiny timer and it is UM down my neck in bra as I have no pockets.