Simchat Torah

Dear Rabbi, Does Judaism use dance to worship God in the context of the Temple or Synagogue? Like King David when he brought the Ark to his city. Thanks.

Dear Rabbi, Why do we dance with the Torah and our children on Simchat Torah? Thank you  

Is it OK to work and drive on Simchat Torah?

Does Judaism use dance to worship God in the context of the Temple or Synagogue? Like King David when he brought the Ark to his city. Thanks.

Why is the holiday of Simchat Torah so happy?

We don't we recite Kah Keili on Simchas Torah?

Why don't we say KAH KEILI before Mussaf on Simchas Torah?

The Simchat Torah luncheon seems to be a very popular event. It was held at many congregations during my childhood (I remember going to them with my family when I was a toddler), and continues to be held all over town today. Is there some ancient reason for this tradition? Or is it a more modern development from the 20th century?

Dear Rabbi, why is there a practice to dance in a circle in the Synagogue on the holiday called Simchat Torah?