Possible Clues:

• One begins to be frightfully jumpy with them
• How sweet (but not good) she is getting to be in the ship
• Begins - or jumps as with fright
• Makes sudden movement from pain or surprise
• begins or recoils
• Moves suddenly
• They may have fits, too
• Begins or causes to begin
• She begins to be naughty in the ship
• Light the street up when one switches on