Product Placement Blog ➞ BackpacksJanSport Blue Backpack of Mae Whitman as Lindsay in Up Here S01E03 “Signs” (2023)March 24, 2023 Sergey TV Show Hi! On Friday, March 24, I analyzed a TV Show and product placement was spotted: JanSport Blue Backpack of Mae Whitman as Lindsay in Up Here S01E03 “Signs” (2023).Here are 2 image(s) below: