“Nearly 60 percent of Uber riders never tip, about 1 percent always tip, and those who tip leave an average of $3, according to a new analysis of the company’s rollout of in-app tipping in 2017. And if you loved those gratuity factoids, rest assured these are just the tip of the iceberg.” WaPo: Who tips best on Uber? Economists analyzed 40 million trips. Here’s what they found.

+ Walmart stores post ominous signs warning of a ‘national supply shortage‘ of dish soap that’s expected to persist for weeks.

+ The Guardian: Chinese cafe featuring dogs dyed to look like pandas facing backlash. (Now I feel bad about dying one of my beagles orange. But someone has to play Trump in our family skits…)