Avocent monitors
Though his powers were drained by the Lich King's weakness, Arthas had been involved in a civil war in Lordaeron. Half of the standing undead forces, led by the banshee Sylvanas Windrunner, staged a coup for control over the undead empire. Arthas, called by the Lich King, was forced to leave the Scourge in the hands of his lieutenant, Kel'Thuzad, as the war escalated throughout the Plaguelands.
Some of the bits she stuffed in empty cans of tuna fish. Other bits she stuffed in the middle of over-ripe watermelons. And other bits she hid inside old smelly socks.
It didn't take long for people to flock from all over the neighborhood to see Mrs. Katrinka's sculptures. One day, one of her neighbors walked right up her front steps and asked if she might buy one of the sculptures.
But it's hard to hide a full 60 foot crane in your day to day trash. You could hide a 20 foot crane, or a 30 foot crane. But a 60 foot crane is just too big to easily hide in the trash.
So Mrs. Katrinka started painting the sections of crane she took down each day. She painted them, and then welded them into interesting sorts of sculptures. When her basement became too full of sculptures, she set the sculptures out in her back yard.