I heard that once at my airport, normally super nice tower controller was exasperated as this pilot got all twisted in a knot - you know it when you hear it - she was saturated, confused, and could no longer accept instruction. She finally told tower I'm getting out of your airspace to sort this out.
A little while later tower called the aircraft and said 'if you're still on frequency...' and gave her instructions. She was but declined, saying in essence, 'I'm going to screw my head on straight and call you when I'm ready to land.' I thought that was smart, she had enough wits about her to know she was still PIC. As I locked my hangar door she taxied past my row.