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.

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