miss A's Suzy decided to teach�IU a clever way of defeating sleep paralysis, bringing laughter to followers.

IU wrote on her personal Twitter, "It's been a while since I got sleep paralysis. Let's start this day earlier than usual!" To this, Suzy replied back on Twitter saying, "Try sleeping with your fist high in the air."

This is a play on words, as the Korean word for 'sleep paralysis' is ka wee, which is a homonym for 'scissors', and thus Suzy is telling IU to defeat scissors with a rock (her fist) like in the game of rock paper scissors.

The friendship between the two has been well known as they developed a tight bond filming 'Dream High' together in 2011, and their cute interaction has drawn smiles from fans everywhere.

Fans commented on Suzy's reply saying, "Suzy's so chic," "They're both so cute," and�"A fist because it defeats scissors?"

In related news, Suzy is currently displaying her adorable charm in the drama, 'Big'.

Source & Image: Maeil Kyungjae via Naver, IU's Twitter