1.DON’T Wear Things That You Can’t Walk, Eat, Breathe.
If you’ll be uncomfortable in your clothes and high heel shoes it will make your date worse.
2.DON’T show up late.
Be on time,to make better impression on the first date
3.DON’T Drink Too Much.
Know your limits, isn’t fun to be carried home by someone you don’t know well.
4.DON’T check your phone every minute .
Put Your Phone Away,Other things can wait, but by that time enjoy your moments with your date.
5.DON’T ask questions that may cause your date feel uncomfortable.
Keep the questions simple and general (work, family, hobbies, etc.) until you both feel comfortable enough to discuss the big stuff, like exes, religion etc.