On the May 30 edition of 'Infinity Challenge,' Kwanghee was seen struggling with his English speaking skills while trying to order a simple mango deluxe ice cream. Prior to his struggles, he showed great confidence in his English skills in front of Yoo Jae Suk.

While at an Suvarnabhumi airport in Thailand, Kwanghee suggested that the 'Infinity Challenge' members should get mango ice cream to which Jung Joon Ha answered, "You buy." However, Yoo Jae Suk quickly got up from his seat and said, "Kwanghee, I'll buy it for you. I have my wallet," following Kwanghee towards the ice cream vendor. 

From failing to correctly pronounce 'deluxe' to asking the employee, "May I help you?" Kwanghee marked a new level of disastrous Engrish, leaving Yoo Jae Suk as well as the ice cream shop employee dumbfounded.

Check out the hilarious segment above!

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