Lemongrass and Spa

Brought a bottle of spray to the office today. A colleague commented that people tends to associate "Lemongrass" with "spa"... so, to create a spa atmosphere at home, it's the fragrance to go for :)
Interesting. Indeed, I only associate lemongrass with 'insect repellent'. Learnt that it's a natural 'insect repellent' when I was hit by unknown insect in Bhutan. Unfortunately, it was not available despite the fact that I combed through the shops in Paro and Thimphu.
It was 2005 August then.

Coincidently, in the same morning, received a brochure. What caught my eyes was the fragrances that are in promotion for Deepavali - Jasmine, Rose, Frangpani, Coconut adn Sandalwood. Hm... Lemongrass is missing from the list.

Just wondering, do people associate scents with culture.