That's one place I haven't visited, a spa. Do you have a favorite? You know the one that guarantees the most outlandish behavior with lots of scary ta-tas!

Your Mom sounds like a riot! I think I am always on the go go go in Vegas that I never associate down time (spa time) with Vegas. I'm pretty sure I barely sleep. I could miss something that way! Each trip I add a day and still its never enough. I always need a vacation after Vegas though. I must be doing something wrong.
I just want to say first- sorry for the T/J, OP!!! I hope you learned how to not be a hoochie and to keep your robe on!
Jessica- you MUST go!!! My favorite is at Mandalay Bay, and the one at The Hotel is wonderful, too. Guarenteed ta-tas that can be tied into balloon animals.

A spa trip is a must do. In our area spas are no where near as nice. You can spend all day there. You don't have to get a massage to go. You can pay about $35 and just hang out in it. They have saunas (they come in and give you cold cucumbers and cold washcloths dipped in lemon juice

), steam rooms, jacuzzi, cold plunge, lounges with teas & juices and fruits. They are also equipped with blow dryers, curling irons, hair stuff. I love it. The showers are the best part - they have those jumbo heads like rain.

It's a wonderful treat for yourself. Another good one :the Venetians' Canyon Ranch. Mandalay Bay is more tropical in feel, and The Hotel is more zen like. Look online at their website.
BE CAREFUL though - I went to the Palms and I had a
hot guy massuse
I swear I just couldn't relax.

I thought they just assigned you a woman.

And the jacuzzi is outside , it's like a stage and everyone sitting at the pool can see you!

So don't go nekkid. All spas encourage nekkid but you can wear a bathing suit, trust me.
ETA- Ceasars is co-ed

not sure what's flappin in the breeze there

I'm sure there is plenty of outlandish behavior !