The Postcards for Mom Pranksters

From Wendy:

About Mom:
Mom's name is Betty Anne.
Mom's birthday is in December, so no birthday parties this time. Maybe we can celebrate it in July, akin to a "Christmas in July" thing.
Mom has two dogs - Chaz and Sunny.
Mom collects teapots.
Mom has a degree in Psychology.
Mom is a big fan of seasonal holiday clothing.
Mom likes African Violets.
Mom was once responsible for a rampaging neighborhood pink flamingo prank. (So maybe this is karma biting her back.)
Mom wears rose-colored glasses. Literally. So please, be kind.