In act 3 why does walter initially invite mr. lindner over to their apartment again

because he intends to take his offer of money in exchange for not moving to Clybourne Park.

the time most likely will repeat, in the story.

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.