There's been hints that the problems among Kody and his wives on the upcoming season of Sister Wives would become a major issue, but the Brown family patriarch could be hinting issues with one wife in particular.

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During the show's season sic premiere on Jan. 4, Kody tweeted about the situation involving Robyn's son Dalton's eye surgery, talking about how he knew things would be okay, and hinting that his positivity annoys his fourth wife.

"It is swollen but Dalton's eye already looks SO good! I knew it would. My optimism really annoys Robyn's need for validation," he tweeted.

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His remark prompted his wife to tweet her own message, which saw her admitting that Kody often annoys her during times where she wants to be nervous or scared about something.

"This is how I feel about @realkodybrown a lot of the time," she tweeted alongside a photo with the quote "It's rude to interrupt my anxiety attack with your positive thoughts."

The exchange caused some of the couple's fans to chime in, offering advice to them during their possible problems, including one who Kody retweeted.

"@LuvgvsUwngs @realkodybrown At least you're communicating, I would be doing a lot of #Blinking !" the fan wrote.

There have been several hints in the preview clips that the Brown family will be exposing some of their big problems in the upcoming season, culminating with a fifth woman (potentially a therapist) moving into one of the family's houses.

Sister Wives airs Sundays at 9 p.m. on TLC.