TALLINN — In a groundbreaking study published this week, researchers have confirmed that sauna temperature disputes are the number one reason for divorce in Estonia. The study surveyed 1,200 couples from across the country, aiming to identify common causes of relationship breakdowns.

”We were surprised by the findings. Nothing brings out the directness of Estonians like heated sauna debates over whether it should be 70 or 90 degrees Celsius,” said Dr. Priit, the lead researcher. “And it turns out, it’s not just the heat that drives them apart, but also the accompanying cranky moods.”

Participants noted various arguments that escalated quickly. One couple reportedly split after a disagreement on the perfect leib (black bread) to accompany their sauna session. “It ended with a broken door and burnt kohv (coffee),” explained Liisa, a respondent.

“If you can’t agree on sauna temperature, how can you agree on anything else?”

— Dr. Priit, lead researcher

Interestingly, the study found that those who attended sauna therapy sessions together reported a significant increase in relationship satisfaction. This suggests that, in a controlled environment, discussions about temperature can actually lead to improved communication.

Despite the findings, many Estonians are skeptical. “I honestly thought it was the lack of parking in Kalamaja that caused most breakup arguments,” mused Mart, a confused local.

At press time, a new law proposal was scheduled to ban divorce mediation in saunas, citing too many sweaty disputes as a reason for ineffective resolution.