Harald,
 
As I indicated last month, we saw bees do a mix of waggle dances and round
dances after walking down a tube that was attached to the hive entrance.  The
tube was 3 m long.  Bees had great difficulty walking all that way.  Dance
behavior was erratic.
 
What are your latest thoughts about work at Archbold in late December or
early January?  I have written to Morse about using the hut, but no reply
yet.  Classes begin here on about Jan. 18.
 
Thank you for your letter and the check.
 
Best wishes,
 
Keith