The North Korean government propaganda machine is delivering a steady diet of images of North Koreans mourning the death of Kim Jong-il

We've seen North Koreans wailing, sobbing, and quietly weeping in public plazas, schools, and factories. And, of course, there are the predictable long lines of people waiting to pay their respects at the Dear Leader's see-through coffin on display in Pyongyang.

But perhaps the most unusual expression of the North Korean cult of personality is a "shrine" at a supermarket escalator.

Yes, really.

The North Korean government media released a still photo of what is believed to have been Kim Jong-il’s last public appearance before he died on Saturday. He's riding an escalator into a new supermarket in Pyongyang. The photo is undated, but the Korean Central News Agency reported separately that Kim had visited a supermarket on Dec. 15, 2011 – two days before his reported death.

North Korean mourners are now gathering at the escalator to pay their respects (video below).

“I can’t imagine how happy it would make us and our fellow citizens if he could ride on this escalator again,” said one North Korean woman, amid a group of mourners, weeping around the moving staircase, according to Euronews story. “I still feel that he is alive, with his bright smile. I can also hear his voice.”

Britian's Daily Mail was so amused by the photo that they had a photo caption contest for readers.Their own headline: "Kim Jong II clearly didn't enjoy grocery shopping ..."

But The Guardian of London took a more revealing look at who else is shown in the photo riding the escalator with Kim Jong-il. The image offers a sneak preview of the coming North Korean power players.

"Standing behind him, and in front of the officials, are his son [Kim Jong-un] and two people who could determine the course of the country's leadership in these delicate, early days of transition. The woman is Kim Kyong-hui, Kim Jong-il's younger sister and a regular companion in the last years of his life. Behind them is her husband Jang Song-thaek, the most powerful adviser in the new leadership, who is expected to guide the "young general" during his formative days in power."