Kwak Si Yang got called out for being a little mean to Kim So Yeon on the April 2 installment of 'We Got Married'.

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On the episode, Kwak Si Yang and Kim So Yeon met with Sungjae and Joy for a match of couple's bowling. As soon as they met, they started talking about what they should call each other. Sungjae said that he'd be calling Joy a "carp," which Joy wasn't very fond of.

Kim So Yeon then revealed that Kwak Si Yang had called her a "windflower" (literally: "granny flower") in the past. Joy sympathized with Kim So Yeon, who's nearly 8 years older than her onscreen husband.

Still, Kim So Yeon had no problem showing her hubby lots of affection during their game.