Smart Contract for Wednesday Coin - A coin that you can only use on Wednesdays! Great utility to help you store value without the worry of spending it.
https://etherscan.io/address/0x7848ae8f19671dc05966dafbefbbbb0308bdfabd
Cause I never could get the hang of Thursdays
The day of the week is being calculated off of ethereum 'now' function (time in UTC). Inspired by https://github.com/pipermerriam/ethereum-datetime