BUILD TO HEAR SOUNDS - Build the vehicle and be rewarded with sounds the vehicle makes! The Ice Cream truck plays the iconic 'pop the weasel' melody, the Fire Engine 'Nee-Naahh! Nee-Naahh!' and 'Honk, Honk!' and the Bus 'Beep, Beep!' and 'Ding Dong' PLAYS NURSERY RHYMES - Push the completed vehicle along to hear the songs for that vehicle; 'Wheels on the Bus' song for the school bus and 'Car Colour Song' for the Fire-engine and the Ice-cream van, naming the colour of the individual vehicle! MYSTERY REVEAL - Paint the vehicles windows with water using the brush included to reveal the passengers and drivers within (repeatable time after time). Your child can even mix up the vehicles to hear the new combination sounds they make! No. 1 PRE-SCHOOL BRAND - Official licensed toys from the hugely successful educational Cocomelon pre-school learning toy brand featuring JJ, his family and friends which has achieved over 100 million subscribers on You Tube | CoComelon Build And Sounds Vehicles