Jacob bestowed blessings on each of his sons and two of his grandsons.
One of these is a prayer we give as a blessing to our own children each week.
Then: Rabbi Nachman Kahane tells what it is like to be a conduit of G-d's blessings when he recites the Cohanic blessing each day.
And: Rabbi Eliyahu Shear on the power of the tongue in giving blessings and even curses.