Invite him into your parlour as the Widow suggested
From Fallen London Wiki
 For Christmas history, see Christmas (historical). |
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From: Day 7: Mr Sacks, in embered red
Entice him to stand on your new rug - the one the Widow gave you - while being very, very careful not to set foot on it yourself...
Unlocked with 
Investigating the Twelve Days of Mr Sacks with: the Gracious Widow
Success
No reward narrative information available for Fate-locked actions.
An occurrence! Your 'Experiencing Strange Times: Twelve Days of Mr Sacks' Quality is now 7!
You've gained 7 x Putting the Pieces Together: the Taste of Lacre
You've gained 1 x Direful Reflection
Connected: The Widow is increasing… (+20 CP)
