there is a vending machine that sells eggs in a box "about 3 in 1 box" these are called surprise eggs,once a person has a egg they will need to remove the plastic covering on the egg before incubating them,the egg will hatch into different types of animals,and it's not normal ones,it could be mythical animals in folklore or fairy tail but you always got to guess,nobody knows who owns this vending machine,and it's only just one vending machine,but kids will always surround it to get the eggs