Dehydration causes headaches.
There isn't one thing that causes headaches. Alcohol also causes headaches.
Svedka $13.99 at Costco for a 1.75L - Wish they carried Citron Svedka.
Sure the $25 Kirkland is a bargin but compared to Svedka which is cheaper than Smirnoff, Svedka is now the go to for drinking at home.
At the Bar its almost always Smirnoff Citrus or Ketl One Citrus. Just depends on what they have.
The cheapo "Well" Vodka is pretty terrible, off putting taste so its worth the extra $1 or $2 to upgrade to Smirnoff/Skyy at many bars.
titos has come up a few times since i even made my last post in this thread, im gonna buy a bottle next time im near the my local state-run communist liquor dispensary
Of course I'm also guessing you are a condescending jackass who must feel good about himself for being a snob in a tech forum about alcohol. It really shows in your post quite well.