RIDDLE 2

Do you want some extra point in classdojo? It´s very easy. If you solve these three riddles you will get two points. When you guess it we will publish new riddles and you could get two point each time you guess three riddles.
To do it you just need to send an e-mail with your name to jrjimenez1920@gmail.com with your solutions. Besides you can get another point if you publish on comments your own riddle (send the solution to the same e-mail) and the rest will try to guess it.