1. The child grinned impishly as he played a prank on his sister.
2. She winked at him impishly before running off with his hat.
3. The puppy looked up at me impishly, wagging its tail.
4. The student raised his hand in class, a mischievous glint in his eye as he prepared to ask a question impishly.
5. She giggled impishly as she hid behind the door, waiting to scare her friend.
6. The little boy tugged on his mother's sleeve impishly, begging for a cookie.
7. The cat batted at the string toy impishly, enjoying the game.
8. He grinned impishly as he teased his coworker about their upcoming project.
9. She tilted her head and smiled impishly, knowing she had gotten away with something.
10. The young girl skipped ahead, looking back at her friends impishly as she led them on an adventure.