How to Use "frivolity" with Example Sentences

1. His frivolity annoys the other people in the office .
2. Hedonism and frivolity will diffuse hell through all our days .
3. But frivolity isn 't a recent invention .
4. Governors in the us have the authority to pardon the convicted , but this authority has been exercised with unusual frivolity in recent decades .
5. You shouldn 't treat such a serious subject with frivolity .