Crossroads of Destiny
"Zen you believe zat zeese ozzer world of zee alternate probabeelitay, zey exist?"
"No. I don't disbelieve it, either. I've no reason to, one way or another." He studied his drink for a moment, and lowered the level in the glass slightly. "I've said that once in a while things get reported that look as though such other worlds, in another time-dimension, may exist. There have been whole books published by people who collect stories like that. I must say that academic science isn't very hospitable to them."
"You mean, zings sometimes, 'ow-you-say, leak in from one of zees ozzer worlds? Zat has been known to 'appen?"
"Things have been said to have happened that might, if true, be cases of things leaking through from another time world," the sandy-hai