No. 2.

ENIGMA.

Find my first in church, but not in building,
And in barn my second, not in house.
Find my third in crayon, not in pencil,
And my fourth in bread, but not in cake,
And my fifth in sleep, but not in wake,
And my sixth in squirrel, not in rabbit.
Only little children need my whole.

Willie B. W. (aged 7).