| Answer | Crossword Clue |
|---|---|
| MIME | Performer often trapped in a box |
| MIME | Performer "trapped" in a box |
| MIME | Person trapped in a "glass box," maybe |
| DUZ | Old detergent company that often enclosed a free drinking glass in each box |
| MIME | Street performer in an "invisible box" |
| SPAM | In-box clutter, often |
