Star Fruit cells and sap

its star fruit, very sour in taste- very very sourrrrr. I didn’t have proper lighting so images may look a bit shady.

Human Cheek cell

this is human cheek cell(the centre one). Some other organisms are also visible as some saliva is also there (and our saliva has tons of bacteria and other organisms). i didn't have dyes so it may look a bit different also I got my foldscope yesterday only.