The Creation and the Exodus, as well as the Giving of the Torah and the World to Come.
The spice box is not actually passed around until the very end of Shabbat. It is passed around toward the end of the concluding service of Shabbat, called Havdalah. One tradition explains that on Shabbat, each person is given an extra soul. The passing of the spice box at the end of Shabbat makes the loss of this extra soul a little less painful.
They prepare their children for Shabbat and light the Shabbat candles.
"Shabbat Shalom!"
They're called Shabbat candles (Neirot Shabbat in Hebrew).
Shabbat Shabbatot
After Shabbat, there is the Havdalah service.
Shabbat comes from the Hebrew word for sit/rest. Shabbat is the day of rest.
Shabbat shalom is a Jewish greeting which we say during the day of Shabbat. See also:More about the Jewish Shabbat
Shabbat Shalom (שבת שלום).Note: This means 'A peaceful shabbat'. The phrase "happy shabbat" is not a phrase that is traditionally used.
There is no issue with swimming during Shabbat, however, you wouldn't be able to shower after swimming until Shabbat ends. (Assuming you wish to be Shabbat observant.)
Judaism.See also:More about Shabbat
There is no reason to not allow Shabbat.