My girlfriend wants to get one of those horn things for her car that plays the song Tequila. There are several horns on JCWhitney, one of which is an 4 air horn kit that only plays Tequila and the other is an electronic horn that plays like 46 different sounds, plus has a PA system.

I know that the air horn has to also have a compressor.

Which would be better? I kind of like the electronic one, but I am unsure if it will get my girlfriend into more trouble.

Thanks for the help.