A cèilidh (pronounced "kay-lee") is a special kind of party that people in Scotland and Ireland love to have! It's like a dance party, but instead of just dancing to whatever music comes on, everyone dances to special songs that go with certain steps and movements.
People will often dress up in colorful, traditional clothing, and they might even wear kilts or hats with feathers on them. There will be lots of music playing, usually played on instruments like fiddles, flutes, and drums, and everyone will dance together.
But here's the fun part: everyone gets to learn the dances together! A special person, called a caller, will teach everyone the steps and movements for each dance, and then everyone will try it out together.
The dances can be really fast and energetic, with lots of hopping and twirling, but don't worry if you're not great at dancing - everyone is just there to have fun and enjoy themselves.
In between the dances, people will usually chat and enjoy some snacks and drinks together. It's a great way to meet new people and have a fun time dancing and celebrating Scottish and Irish traditions!