To have more than one iron in the fire

A perfect match

A daily occurance; A part of daily life

fleshy protuberance on the crown of the head

Daily progress

Nowhere left to go; Nothing more I can do

Not alike at all

Rotten to the core

When it rains, it pours

One who runs after two hares will catch neither

A 3-legged race

To second-guess yourself

To be at a loss for words

To repeat another's failure

Tired; Played out; Old hat

glue made from the air bladder of a croaker

Cold, blunt, lacking empathy

To speak with forked tongue

Wives are like tatami―best when new, am I right, guys?

Wives and miso are best when aged