officious -- Hayden

of·fi·cious (-fshs) adj. 1. Marked by excessive eagerness in offering unwanted services or advice to others: an officious host; officious attention. 2. Informal; unofficial. 3. Archaic Eager to render services or help others. [Latin officisus, obliging, dutiful, from officium, duty; see office.] of·ficious·ly adv. of·ficious·ness n.

The American Heritage® Dictionary of the English Language, Fourth Edition copyright ©2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.

 

I suspect that Hayden will be a good host like his parents when he grows up: helpful but not officious.