The smell of certain foods imprint themselves in our brains and can transport us to different places and our past. One scent in particular--the smell of za'atar--brought two Palestinian women together through social media. Nadia Tommalieh and Lulu Abura instantly shared a bond over their love for the herb and the spice blend that reminds them of their homeland. Reporter Haley Gray reports. Take our Season 8 survey here. Follow Nadia Tommalieh on Instagram here. Follow Lulu Abura on Instagram here. A note from our sponsors: Get high quality cured meats and charcuterie in stores and online at Veroni USA. Use code ATK15 for 15% off on OXO.com. Visit nakedwines.com/summerproof for $100 to spend on wine. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info. Learn more about your ad choices. Visit megaphone.fm/adchoices