Grumbly Hat of Detect Traps

While the hat is being worn, it will grumble incessantly (or snore if asleep), the bearer has disadvantage on stealth checks.

The hat will scream if it is brought within sight of a trap while being worn, the intensity of which depends on the type of trap.
If the hat is removed, worn for an hour or it sees a trap that could be considered lethal, it will fall asleep and cannot be woken until the next dawn.
The hat will only detect traps that were designed to be harmful or undesirable, not natural weakn