Opening, closing the umbrella: Listen & Download Closing the umbrella, Opening .mp3 Error! Change your browser, please! ⇓ Download The fall ⚠ The receptionist trolley passes by ⚠ Item falls on concrete ⚠ Tinder brush surface ⚠ Plate, pot, Piggy bank, cup breaks ⚠ Chemistry, Bunsen Burner ⚠ Squatting the Mat (2 seconds) ⚠ Throw an old bike to the ground ⚠ Winch Gate ⚠ Squatting the Mat (1.5 seconds) ⚠ Wooden whistle ⚠ Metronome ⚠ ★★★★★