I'm a fan of #latenightgroceryshopping (as long as they haven't put away the produce for the night), but if you do it on the wrong night of the week, you might be there as they're switching prices from one week's specials to the next. And I just don't need that kind of uncertainty in my life.
This might go down as classic thinking from before #thestupidestfamine, but no matter how deep the discount, if you ever see me buying canned La Choy hot & sour soup at the supermarket, just end me.
Finally, not to brag, but my  card just crashed the point of sale terminal.