Louis Kalhern "Grandpa" "Lou" Pickles (Born November 8, 1915) is the father of Drew and Stu, also the grandfather of Tommy, Dil, and Angelica. The elder patriarch of the Pickles family, young at heart, he likes to be adventurous. Occasionally, he flirts with women. He is commonly thought of as having a wild imagination from the many stories he tells of his earlier years. In these stories, the number 15 is prevalent in various ways. Whenever Lou appears, his usual routine is to fall asleep in the middle of telling the kids a story. He loves his grandchildren deeply and always enjoys spending time with Tommy. He shares a rivalry with his cousin Miriam. Besides his rivalry with Mim, he's had several other rivals. His bowling rival was Billy "Strike" Maxwell (seen in King Ten Pin), however Lou