Productivity is in the eye of the beholder.

 

1.

undefined

Source: imgur

2. 

undefined

Source: imgur

3.

undefined

Source: imgur

4.

undefined

Source: imgur

5.

undefined

Source: imgur

6.

undefined

Source: imgur

7.

undefined

Source: imgur

8.

undefined

Source: imgur

9.

undefined

Source: imgur

10. 

undefined

Source: imgur

11. 

undefined

Source: imgur