Super Junior's Heechul recently shared about the time when he fell asleep in an odd location.

In the episode of the SBS entertainment program 'My Little Old Boy' that aired on December 18, Heechul and DinDin spent time with rappers Queen WA$ABII, Giant Pink, and Cheetah.

During the meeting, Heechul shared with the three rappers, "You guys have a strong image so people might think you guys drink well." In response, Cheetah said, "I enjoy drinking."

With this, the five of them began talking about alcohol tolerance. Heechul asked Cheetah, "How many bottles of soju can you handle?" Cheetah responded, "I haven't counted the bottles. So, I only counted in amount of time passed. There was a time when I drank three days and two nights straight."

Giant Pink shared, "I'm not good at drinking," but Heechul refuted by saying, "But you said over the phone that you were good at drinking," so Giant Pink confessed, "Oh, that's right. I am good at drinking."

Heechul shared, "I am not bad myself but I learned not to boast about my alcohol tolerance...I got in trouble while drinking with Sung Si Kyung Hyung..."

He elaborated, "Last year, I had the pleasure of dining with both Si Kyung and Dong Yeop Hyungs at Si Kyung's house. I went late actually because they invited me later in the night. The Hyungs were already drunk so Dong Yeop went home drunk first so I continued drinking with Si Kyung."

He continued, "Guys have this pride thing when it comes to alcohol tolerance. I really didn't want to get drunk and wanted to go home by myself. And (Si Kyung) said 'Heechul, your alcohol tolerance increased' so I kept drinking. Then I fell asleep so Si Kyung Hyung woke me up..."

After sharing his story, a photo of Heechul sleeping in the bathroom was released, revealing that Heechul had fallen asleep in Sung Si Kyung's bathroom.

Heechul elaborated, "I only remember Dong Yeop saying lewd jokes and that's it, I think I was already sleeping while drinking with Si Kyung."