A jar of vinagre in the bedroom, leave it before you are near it – don’t stop doing it – Keep a jar of vinagre in the bedroom before you go to sleep: you can’t stop doing it:

Vinegar, especially strong kinds like white vinegar, is said to repel certain insects like ants and mosquitoes, keeping your bedroom free from pests while you sleep.

4. Humidity Control

Although less common, some suggest that vinegar may help absorb moisture from the air, which could be beneficial in more humid environments. However, this effect would likely be minimal compared to actual dehumidifiers.

Though these tips are based on folklore and home remedies, they might be worth trying if you are curious, though results may vary.