Tube of Many Doots

Description
A navy blue snorkeling tube that makes whoever is using it sound like a saxophone. If the user attempts to "sing" with it on, the melody is saxophonized. Otherwise, each exhale is a unique doot.

Trivia
The Tube of Many Doots belongs to the same swimgear set as the All-Seeing Snorkel Mask and the Flippers of Floating.

Between 3 and 4 AM, the tube sounds distinctly like a trombone instead of a sax. Why this happens is unknown.