We did it! We got to episode 100! So in this week's episode, we're looking back on the last two years of Proper English, talking about the use of the word 'hundred' - and in this week's Idiom of the Week, one of our intrepid detectives appears to be unaware of a Red Letter Day.

Like us on Facebook (properenglish2019), and follow us on Twitter (@properenglish4) or YouTube . Oh, and if you have a burning English grammar-related question, why not ask us on Instagram (properenglish2019), and we'll do our best to answer - or, if you're an email kind of person, and you have any feedback or suggestions for future podcasts, you can always contact us at properenglish@sapo.pt.

You can find us on italki at

https://www.italki.com/alisondaviskurley or https://www.italki.com/davekurley.

This podcast uses the following music as the opening and closing themes, and also for incidental music:

Bright Wish by Kevin MacLeod

Link: https://incompetech.filmmusic.io/song/3458-bright-wish

...and this is the Davidson and Roberts theme:

Hidden Agenda by Kevin MacLeod

Link: https://incompetech.filmmusic.io/song/3872-hidden-agenda

License: http://creativecommons.org/licenses/by/4.0/

We've also used the following sounds from Freesound:

Motorcycle start by roman_cgr

and

TaDa!.wav by jimhancock

Both these sounds are licensed under the Creative Commons 0 License.

Here's to the next 100!