You can also gauge a person's mindset and character through their past relationships. Everyone would want to know why the last relationship ended, how long it lasted and other important details so you can use this question to know more about them as far as that is concerned.
This will also help you know if they have really healed from their last breakup. You will be able to really see how they react to this question.
What do you like to do besides work?Often, people don't like to be directly asked what they do or how much they make on a date. These details are important of course but how you ask also matters.
With this question you will get to know what hobbies they enjoy and whether you have similar interests. As the conversation progresses, you can dig deeper into what they do, which is better than starting with that question directly.
What makes you happy?This is a great question to ask because you really get to know your date's authentic character. Their answer will show you their values which is an important detail to know.
The other thing is that this helps to lighten up the mood and get the conversation flowing. It will definitely save you if you want to know more about them without being too serious.