A story of a lemon

I started with only one lemon~ 

Then, I sent the image to my friends, and said "Do you want a lemon?" One of my friends replied:" Please cut it for me~" So, I did a new half lemon

 Another friend texted me after he saw my half lemon and said he wanted lemon juice.
 
And that's the end of the story~ (Actrually, he also asked for one piece of lemon on the glass, but I just did not have the time to do that)