With Supervised Machine Learning we really went crazy!
Full thought process and explanations can be read here:
https://medium.com/@alexdolch/a-supervised-machine-learning-experience-projects-from-kaggle-ffaac470024c

tldr: we did codealongs about the infamous titanic dataset, to then predict wether or not a house is expensive, 
to later predict house prices and finished with a mushroom dataset to predict their toxicity. 
All based on kaggle.