Steele Farnsworth

I don't think the demand for an `if-else` tag is there, though each tag needs to be bite-sized, so let's start with just `ternary`.

I've removed my assignment in case anyone else thinks they will get to it before me, though I may do it in the future.

Thank you for making this suggestion. What do you feel this resource offers that isn't covered by the Kaggle pandas tutorial, which we feature? https://www.kaggle.com/learn/pandas

For reference, this resource was mentioned in a recent episode of the Talk Python podcast, [here](https://talkpython.fm/episodes/show/358/understanding-pandas-visually-with-pandastutor). I have not yet experimented with it, but anyone is free to do so...

We would need a way for people to automatically become unsubscribed if they go inactive, so that the bot doesn't waste API calls sending DMs to abandoned accounts. I think...