clicking when off?

What is your question?

I have a 2000 Lexus RX300 and it is making a clicking sound while its turned off. The sound is like the same sound that happens that the battery is drained and you try to turn on the car. However, when I put the key in, the clicking stops and the car is normal and turns on. What does this mean and what should I do?

What makes this problem better or worse?

putting key in ignition

How long has your 2000 Lexus RX300 had this problem?

a couple days