1. I suggest bringing a somewhat fat handbag instead of a shoulder bag; that way, even if the handbag looks bulky, no one would wonder what's in there.
2. Your "tryst bag" should be one which no one else in the same city has seen you carry before; that way, if anyone you know happens to be around, he won't know it's you.
3. The following items are necessary: a small, small tube of toothpaste, a travel toothbrush, your favourite perfume sample sold cheap at department stores, tissue paper, pocket baby wipes (yes, baby wipes!), a compact make-up kit in small palettes and pencils maybe, disposable knickers, a small comb, a daytime mini-skirt and a singlet.
4. Your sandals should be suitable for both nighttime dinner-drinks and daytime travel.
5. Wear a little black dress for dinner-drinks. It'll be easy to tuck into the hidden compartment in your handbag.
6. Switch off your mobile phone.
7. Have an ample supply of contraception: maybe six condoms and the "morning after" pill.
8. You can always rush to the nearest 24-hour drug store for travel soap and shampoo. You don't have to carry them in your bag the whole time.
9. You must have enough money for your OWN ride home, just in case you won't have a ride home. Or to the train station. Or to the airport.
10. When all's said and done (whether something happens or not), give him a long kiss goodbye and walk on. Don't look back. Trust that he'll stare at you walking away from him. He won't turn away too soon.
10. Don't give him your number. You've agreed to part ways.
11. Don't carry too much with you on your way home.
12. Travel light; flee light; fly light; feel light.
Life's too short for all that baggage.