You take the boat with the fox.  The fox shows you its socks and appears to have the pox, a fox with the pox?  The fox knocks then unlocks a box  which tocks.  The pox from the fox infects you, the boat rocks so far from the docks and you fall from the boat into the water with your flintlocks. The boat sinks, your socks catch on the rusty blocks of the boat and you are dragged under the water and taken to a watery grave and you have the pox.  The farmer laughs and mocks. 

The end.

 

Or is it?