How to Use "lackadaisical" with Example Sentences

1. The lackadaisical clerk threw my change on the counter .
2. Without enthusiasm life is lackadaisical , life is dull !
3. The boss fired zoe for her being lackadaisical .
4. Given humankind 's lackadaisical response to climate change , a museum in hamburg is presenting fanciful visions of how humans might adapt to disaster .
5. The same lackadaisical but hardly catastrophic pattern continued through 1989 .