Ever see those kids blasting their iPods by turning their headphones inside out and turning them into makeshift speakers? The sound is so distorted at that level that I wish they'd just bring back the old school boombox and share music properly. Or you could give those kids a taste of their own medicine and poke a little fun too, by using giant earbud speakers. These oversize speakers provide big sound and big laughs. They take 3 AAA batteries and work with any audio player with a standard audio jack.

The giant earbud speakers are $60 from fredflare.