Picture Post Picture Post: This is how I solve the problem of minimum credit card transactions at the supermarket in Chinatown. by Stephen Weber|Published June 5, 2013 Share this: Share on Bluesky (Opens in new window) Bluesky Share on Mastodon (Opens in new window) Mastodon Share on Facebook (Opens in new window) Facebook More Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Related