A possible concise summary is:
In this video, Lucy from English with Lucy compares slang words from New Zealand, Australia and the UK with the help of two guests, Rosie from Not Even French and Pete from Aussie English. They cover slang terms for different items, actions and expressions, such as flip flops, toilet, kissing and agreeing. Lucy also provides a free PDF with the lesson and invites viewers to subscribe and check out her other channels and website.
Here are some key facts extracted from the text:
1. The text is a transcript of a video comparing New Zealand, Australian and British English slang.
2. The video features three collaborators: Lucy from English with Lucy, Pete from Aussie English and Rosie from Not Even French.
3. The video is the first part of a two-part series, the second part will focus on pronunciation differences.
4. The video covers 17 slang terms for various items, expressions and situations, such as a cool box, a toilet, or to agree with someone.
5. The video provides a free PDF that goes along with the lesson, which can be downloaded by signing up to Lucy's mailing list.
6. The video also promotes Lucy's social media, website and vlogging channel, as well as the channels of Pete and Rosie.