Who do you think was more surprised, the dog or the mouse?
serotonin - happiness, satisfaction
dopamine - love, passion, pleasure
acetylcholine - learning, memory, dreamingmy inner chem nerd wants all of these
I just drew my own version of this. It’s a little rough, but I like it. I can see it as a tattoo on my back, a little below my neck. That’d be pretty cool. I’ll post the doodle later.
