Husky puppy scared of vaccum

Here is a funny video about a Siberian husky puppy that seems to be afraid of a vaccum.  Why the dog is afraid I do not know, but it was pretty funny to watch.

Pets can definitely get weird around things people use.  I know my dogs can act funny too when someone is vacuuming or mowing the lawn too.  The husky was pretty funny though and I like how he barks at the vacuum while it is going.  By the way, how do your pets react to vacuums?