Turn on some classy music, put some Ice in your toirlet and pretend your in a classy restauraunts bathroom?
I know, I know, its not as good as the real thing, for obvious reasons, but trust me, its pretty darned close.
I actually had one of my friends dress up in his grandfathers tux, role play as a bathroom attendant, and spray some of the spendiest brut on me, it worked pretty well, because when I walked out I was expecting to see some ballers in $4,000 armani 3 piece suits, but instead I just saw my crummy smelly cat and my ugly scabbed up dog sitting in a bare room with the tv on a cardboard box and lawn chairs as furniture.
I guess you could say I was practicing, for when the time come I WILL be ready, mark my words.
If you are able to immerse your senses and just let go, your preception will become reality if you let it.