After doing what feels like 5 million loads of laundry in your life, you might think you know all the tricks and hacks. But as a viral TikTok is demonstrating, there are always new methods to learn.On Wednesday, a TikTok user named Iluka shared a video of her boyfriend at home during laundry time. In the video, the user implies that her partner tossed the cap of the laundry detergent in with the load of clothes.

“I just asked my bf where the cap for the detergent is and he said ‘Oh I just fill it up and throw it in?’” she wrote, calling this “mental behaviour.”But the comments section is filled with responses defending the boyfriend. Many noted that this method prevents the cap from getting gross and sticky from detergent residue. “I do this. Everyone thinks I’m crazy, but their detergent caps are disgusting and mine is always clean,” wrote TikToker @wendyflucas.