Update 2/28/21: This event was mistakenly listed as happening on Sunday, February 28, 2021, rather than Sunday, March 28, 2021. We apologize for the error and any associated inconvenience.  Brennan’s of Houston hosts Eticool School, a program taught by Helen Perry designed to teach local kids communication skills and manners important to their success. Perry has been teaching these classes since 1992. Ages 8 to 12 are invited to attend a limited seating, three-course brunch in one of Brennan’s private…