Hyoyeon drank expired milk because she was tired.
In JTBC "Shinhwa TV" aired yesterday, Girls' Generation (SNSD) came out as guests.
On this day, Hyoyeon asked, "When you desperately want a break on a day you don't want to attend your schedules, how do you escape?"
Lee Min Woo said, "I've eaten expired food before. I got a stomachache and got a break that day." Other Shinhwa members then said, "You did that by yourself? Why are you telling us now?"
At this, Hyoyeon said, "I've drank milk that was 4 days expired." At this, Shinhwa said, "Didn't you end up getting diarrhea but not a stomachache?," and Hyoyeon replied, "I'm just saying I've drank it before. Please ask no more," arousing laughter.