Any suggestions on what to code next?

Question

I just finished a simple calculator with python, and I want a new challenge, something easy as I am new to pyhton. But I still want a challenge :)

Answer 1

Write a simple database manager - ask for entries and store them in a file, read the file, make it able to edit/remove the entries and save back.

Answer 2

check idea bag 2 on android.

Answer 3

write a python program to open a txt file and remove every 3rd word from it. why? why not