Activity for desbest
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #288249 | Initial revision | — | almost 2 years ago |
| Answer | — |
A: Why can't a pop singer on stage, wearing earpieces, hear someone right next to her? Because it's not an earpiece, it's an earplug. It's designed to block out noise like what construction workers wear, to prevent themselves from going deaf due to repeated exposure to loud music. (more) |
— | almost 2 years ago |