First time for everything saying
The common sentence is that "there’s a first time for everything".
There is something that is done or chosen for the first time in one's life.
Don't hesitate to try! There's a first time for everything.
You should try skydiving. It's interesting. There's a first time for everything.
Now Alan can take his first step. There's a first time for everything.
Let me show you how to wrap the gift. You should try to do it. There's a first time for everything.
a long time ago
To remain influential in a particular situation or a particular group of people for a long time
Time is running out.
This expression means something will occur in the near future.
Blind man's holiday is the time between daylight and darkness when people cannot work because it is too dark to see.