Blue-tits are out!

Last Saturday it was The day for the blue-tits to take off.
It took a whole day, for them to fly out one by one.

I don't know how many have been born. (they can have 5 -12 young)
Such a great sight to see them peek out the hole.
I wonder what they are thinking...when they see there is a whole world out there.
And fly into the unknown.
That's a challenge. There is no option to stay inside the small box.
Freedom always wins.