go off the boil

all dressed up and nowhere to go

Elaborately attired or otherwise fully prepared for an anticipated situation or activity which, nevertheless, fails to occur.

all systems go

Everything is ready.

as you go

While one is doing (something); as one progresses.

boil over

To reach the point where aggressive action is taken.

boil up

To become more excited, intense or exciting.

boldly go where no man has gone before

To break new ground.

come and go

To repeatedly appear and disappear; to be transient.

don't go there

Do not broach that topic.