String instrument strings, or play them by rolling the bell of a brass instrument such as a trombone on the array of strings. However, these are relatively rarely used special techniques. Other keyed string instruments, small enough for a strolling musician to play, include the plucked autoharp, the bowed nyckelharpa, and the hurdy-gurdy, which is played by cranking a rosined wheel. Steel-stringed instruments (such as the guitar, bass, violin, etc.) can be played using a magnetic field. An E-Bow is a small hand-held battery-powered device that magnetically excites the strings of an electric string instrument to provide a sustained, singing tone reminiscent
Hurdy-Gurdy Hare up doc?"). The monkey dramatizes being kicked by Bugs, which sends the gorilla in a frenzy. The gorilla breaks out of his cage and confronts Bugs. Bugs tells the gorilla that he's working, but the gorilla threatens him by punching a hole in the wall. Bugs is able to outwit the gorilla by asking the gorilla if he can inflate himself with his finger, causing the gorilla to literally inflate. Bugs tells the gorlla that what he's doing is too immature: "You're a big boy now. Take your finger out of your mouth!". The gorilla obliges, but falls many stories