The Stay Away Song
The ice cream truck is a gentle creature with a cool metal exterior and a sweet, creamy inside. It wanders around nearly every environment during the sweltering summer season. It is the natural prey of hungry children looking to soothe their sweet tooth. As a defense mechanism, the ice cream truck will play a tune to deter its enemies, signaling that it has no more sweets to spare.
At least that’s what @ItsBenNotDan81 tells his kids when they hear the faint chimes of “Turkey in the Straw” growing closer and they’re begging him for quarters to buy a crooked bubblegum-eyed Spongebob Squarepants popsicle. This leaves the question: if the truck plays music to signal it’s all out of ice cream, what does it do to tell us it’s fully stocked?