This one confuses me. Generally I don't associate being cuckoo with being "ho-hum" drowsy ... unless the crazy bird has been doped up by the headshrinkers.
This one recalls the memory that violins used to be strung with "catgut." So, Is this cool cat serenading YOU by playing music on the eviscerated GUTS of his last girlfriend?
Whatta buncha animals!
See you Monday!