THE DIARY GAME : A knot Of Thread For Wish

An ancient way and ritual which is continuing in current era also. I respect whoever believes in this ritual.
People said if you tie a thread in temple yard or tree by heart then your wish will fulfill.

Today i went to bow down my head in front of goddess Kali temple and i saw there millions of threads has been tied by people on temple yard. I also seen a person looking a vacant space so that he can tie thread for his own wish. I believe in god 100% but i have little confusion about the thread tie knot.
Please have a look in bellow image then you can understand the reality.

Here is a question that is there any validity of thread knot so that after expiry someone else can tied another thread there. Actually i saw a person was finding free space.

I tried to count the total thread there but couldn’t complete properly. Try if anyone can count.

I think god or goddesses can fulfill wish without this fashion also if anyone wish by peace and truthful heart. isn’t it?