Lazy does not mean, you are entitled to handicapped parking! $250.00 fine for laziness!

I was so upset today when I was showing my customer property. The unit involved has underground parking, however she is handicapped and those spots were all taken. When we sat and waited for a spot (she didn't want me to leave her at the door alone)...we saw people coming out of the unit obviously with a real estate agent. All could walk just fine...they were young. I got out of my car (probably shouldn't have) and asked her who was handicapped? She said, "No one". I just use my Dad's handicapped sign for convenience when I show properties. I said, "Well, that's really sad, because we've been sitting here for 20 minutes waiting for a handicapped spot as my customer is legally disabled." She said, "Oh well, too bad for you, you should find a relative to "steal" a sticker from. Now, I'm livid!
I walk away, angry as heck...show the property...and I'm still angry when I leave. I don't know her name, I don't know who she works for, however...the gift of a security guard and a gate community allowed me to see who this incredibly ignorant agent was. We had to sign in...I saw her name and her brokerage.
Should I say something, or should I let it go?????????
http://www.KarenMonsour.com, 954-464-4194
(Copyright© 2009 Karen L. Monsour, All Rights Reserved.)
Karen, wow, I would be upset too! I see people all the time who appear to be perfectly fine and young parking in handicapped spots. How rude of her to flaunt what she was doing right in front of you! I would want to say something but would probably let it go. Imagine how her customer felt?
Sharon