And the mime could be so much more! Behold, the THIEF KIT!
Spoiler:
1. You can yoink people into the sack instantly by clicking them, even if they're lying down. However, you have to click on them. Just bumping them doesn't do anything.
2. Protected by an aura of dastardly deeds, the thief bends laser light around his body. Any laser beam that hits the mime is reflected off in a random direction. Bullets still strike them.
3. Any item capable of being picked up can be yoinked into the sack, and the sack will vacuum up all items on a surface (like a table) in much the same way as a chef's tray.
4. As the thief runs, items will fall out of the sack at random intervals, including trapped persons.
5. If the sack is dropped (such as by slipping and falling), anyone inside can resist or walk out of the sack. Items are expelled with a small force in every direction.
6. The mime's powers are magnified while in thief form. Your chosen mime power increases in effectiveness, causing invisible walls to block 3 tiles and the invisible chair to become an invisible bear trap (just remember where you put it, or you'll be in for a lot of teasing in deadchat).
To be considered a "true thief" and get the empowered mime skills, you need to be wearing the entire suit and be holding the sack.