What are the characteristics of playfulness?

What are the characteristics of playfulness?

So, it probably comes as no surprise that playful couples are often happy couples. In studies that survey people about their behaviors and feelings, those who are more playful in their relationships tend to experience more positive emotions, be more satisfied with their union, and feel closer to each other.

How do you make a mischief?

make mischief. Cause trouble, as in Don't listen to her gossip—she's just trying to make mischief. This idiom was first recorded in 1884, but the related noun mischief-maker, a person who causes trouble especially by tale-bearing, dates from about 1700.