Steps of preparing slides for animal cells?

1. add a drop of water to slide. 2. use cotton swab to swab the inside of your mouth. 3. put cotton swab on the water droplets and mix water and lovely cheek cells together. 4. add methylene blue solution. 5. add cover slip. cover slip should be upright then use tweezers to slowly/carefully tilt cover slip till it covers the onion layers.