An unexpected calamity, an unwanted guest.

of no importance, not belonging anywhere

between the devil and the deep sea, between two plagues

change direction or orientation, throw into confusion

change direction or orientation, throw into confusion

bring a revolution, raise the roof

come what may

turn about, turn face, change direction

change either way would make little difference

wander, roam

lose, misplace

a bird in hand is better than two in the bush

here and there, around, right and left, unknown place

twaddle, gossip, jabber, talk inanely

privately, on their own, away from other's eyes, secretly