Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to have fun while washing dishes [title] Challenge yourself to make up a song. [step] When washing the dishes, try to make up a song to accompany your work. Challenge yourself to make up a new dishwashing song each time the dishes need to be done.

Ending1: [substeps] Don't worry if you're song isn't good or if it doesn't rhyme. Try to lower your inhibitions and simply strive to have some fun. Ending2: This will encourage you to clean and add another layer of fun to your routine. [substeps] Find a song you like the most and come up with a song you can sing along to at least once per day. Ending3: Try making it a habit to be a part of a sing along series of songs and humming along to their lyrics as you clean. [substeps] Singing along to a happy song at the end of a long flight or starting a conversation will make you feel less tired later. Ending4: You may make up a song that reminds you of your childhood so that you can relive your childhood. [substeps] For example, if your grandmother speaks japanese, you could sing it to her every time there is a knock on the door.

Answer format: ending1/ending2/ending3/ending4