pranks

WARNING: This famous scene from When Harry Met Sally isn't exactly safe for work, and neither is this version!

If they talk about a crazy ex this early in the date, it's enough of a red flag to bail ASAP. Save yourself and live to swipe for another date later.

WARNING: Reasonably salty freaked-out language in this video.

Ahhh, the music of our youth. Always producing nostalgia, but never really dependable when it comes to practical dating advice.

All you need to do in America is be British and you're pretty much set for life.