Don't really like Vodka, so I usually go for Chilli Vodka to take the taste of the actual Vodka away.
My friend wanted me to bring him back a bottle of vodka from Russia, so as a joke I bought the most foul sounding one I could find - it had garlic and chilli floating in it. He tried it once, hated it and none of it got drank til I was bored one night and downed half the bottle.