Hattie, nicknamed'Tinder Granny' by the press, explains why she's quitting the popular dating app on WETV's'Extreme Love.' At age 83, Hattie is no longer on the prowl for one-night stands. The grandmother of three, famously nicknamed "Tinder Granny" by the press for her voracious appetite of younger men and love of swiping right to prospective suitors, is the subject of WETV's reality show "Extreme Love," which explores how traditional ideas of love are reimagined across the country. She previously appeared in the 2012 documentary "Extreme Cougar Wives." "I never considered what I do to be extreme," Hattie told Fox News.