I got my 1st tattoo today! It's a dopamine molecule. I decided to get it because dopamine makes you happy but also is a key component in brain chemistry.
I'm a nerd deal with it.
To learn more visit http://en.wikipedia.org/wiki/Dopamine![](https://dz3ixmv6nok8z.cloudfront.net/static/img/ph-508.604ed20cffa9.gif)
MaryEllen
I'm a nerd deal with it.
![wink](https://dz3ixmv6nok8z.cloudfront.net/static/img/emoticons/wink.6a5555b139e7.gif)
To learn more visit http://en.wikipedia.org/wiki/Dopamine
![](https://dz3ixmv6nok8z.cloudfront.net/static/img/ph-508.604ed20cffa9.gif)
![](https://dz3ixmv6nok8z.cloudfront.net/static/img/ph-508.604ed20cffa9.gif)
MaryEllen
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Maybe for your next tattoo you could get the molecule Gamma-aminobutyric acid! Another neurotransmitter.
Love your photo set, hope they get accepted. Write some more on your blog!