Yes, you heard it right, it’s as simple as it comes. Sense of humour is something which will work for you in both ways. If you are making her laugh with this quality of yours then she will find you really IRRESISTABLE. On the other hand, the sound of your laughter will also work in your favour as it will make her feel that she has a great sense of humour. So yes, it is a Win-win situation for you.