Only 2% Solve This Genius Riddle! Brain Test 🧠🔥#IQTest #HardRiddles #BrainChallenge #braintest

Test your brainpower with this mind-bending word riddle! Only true geniuses can spot the answer in 5 seconds. Comment your answer below 👇 #WordRiddle #BrainTeaser #Shorts #puzzlechallenge What can fill a room but takes up no space?