Brain Test 4 Level 233 Oh no Uncle Bubba must extinguish that fire Answer

Keep your momentum going in "Brain Test 4 Level 233: Oh no! Uncle Bubba must extinguish that fire!" with our complete walkthrough.

By Emir Lajev /
Level 233 in other versions:
Question
Oh no! Uncle Bubba must extinguish that fire!
Hints
Hint 1:
Use the water hose. But it doesn't have enough pressure.
Hint 2:
Put your finger on the mouth of the water hose to build pressure.
Hint 3:
Keep your finger on the mouth of the hose for 4 seconds.
Step 1
Answer
Keep your finger on the mouth of the hose for 4 seconds then release it.