No. 3.

ENIGMA.

First in coffee, not in tea.
Second in arm, but not in knee.
Third in city, not in town.
Fourth in coat, but not in gown.
Fifth in kettle, not in pot.
Sixth in house, but not in lot.
Seventh in different, not in same.
My whole a well-known out-door game.

G. P. S.