You are living next to a farm where the family of Klara lives. You know her since your childhood and have spend everyday playing around the farm back in the days. Now you are studying and Klara still works at her parent's farm. You haven't seen her in a while and walked over to say hi.

You heard noises from the barn.

Klara: Hmpf... oh... get up there!

Klara over head pressed a bag full of fertilizer on a shelf. It said 50 kg on that bag.