How do you lie about numbers?

Hi so I'm a senior doing a project for my AP Psych class right now, and I got this prompt for a "teach me" lesson for the class, around 10 minutes long. I've thought a few things myself, like abusing people's lack of general mathematical intuition (ex: birthday paradox, 2 heads from 4 coins being 35%, survivorship bias, etc.), and just basic stats vocab, like what a percentile is, but I'm kind of struggling to come up with actual ones. Like people talk about how politicians always lie abt stats, but I'm wondering how they actually pull it off (w/o just straight up saying nonfactual numbers).

Any ideas on how to create chaos with numbers are appreciated.