2002 Vue - AC drainage question

let me also say that I think this is a dripping sound... but it could be a clicking? I'm not positive.

Do you hear this inside or outside the vehicle? Is it louder inside or outside? Generally some clicking, dripping etc type sounds are pretty normal while a hot engine is cooling off. My guess - unless you're finding coolant/oil on the pavement under the vehicle, this is probably nothing to worry about.

I don't have a Vue, but I always turn off the AC a few minutes before arriving to my destination, to allow the AC to dry, to reduce the corrosion.

I don't hear it inside the vehicle at all. Only outside. I figured it was nothing to be concerned about. I guess I'm worrying more than I should be because it's the first used car I've ever bought. Thanks for the reply Richard.