A wheeled toy which will, while in use, give off pleasing musical sounds. Prior to use reservoir 20 is filled with water. Due to the mobility of this fluid, the air issuing from vent 18 will produce a warbling sound. Liquid in the reservoir will intermittently be discharged in small volumes through aperture 23, thereby adding an attractive feature to the toy. 1924. Invented by H. E. Boedecker.