On Wed, 13 Nov 2013 08:06:36 -0800 (PST), wrote:

On Wednesday, March 1, 2000 3:00:00 AM UTC-5, wrote:
The carpet cleaning head attachment is stuck onto the end of the metal
vacuum hose extensions. All the yanking in the world won't get it off.
Frustrating. Any suggestions would be greatly appreciated. Thanks.

Oh, thank you for the heating suggestion! It worked.

Heated for 13 years; may melt the attachment.