How to Use "silliness" with Example Sentences

1. Every technology has created new excess and silliness .
2. In time , each silliness has produced its own backlash and subsequent adjustment .
3. The silliness of the tease exercise made them self-conscious .
4. We do not have time for this kind of silliness .
5. With inadvertent silliness , north korea had earlier chaired a un plenary session on disarmament .