Suggestion: Temporary Variable in Pandas Data Frame

#### Temporary Variables

While dealing with data in real world, its noted that level of complexity is higher and it would be better if there is some temporary variable inside the pandas data frame itself where we can store the value of the intermediate result  which will hep to easily debug results and at the same time not necessary to save its value while saving data frame to hard disk.

**Advantage :** 
Complex data logic can be spitted in to multiple temp variables 
Easy to debug 
 