This won't be the last time you see me harping on about this.
We're all likely to make some mistakes with our grammar from time to time, particularly when predictive text takes over and tells lies about what we meant to say!
It's tough for the poor, overworked fingers to keep up with the pace of our demanding, outspoken brains.
However, if you are a serial offender when it comes to grammar issues and you don't know that you're using the wrong 'your' and you think 'oh 'their' all going to 'loose' their shit over this' then please, please - don't write your own marketing or business material!!!
Get 'your' ideas together 'loosely' and pass them on to someone who won't 'lose' you customers by representing your ideas shabbily. Otherwise, 'your' great ideas could be lost among a sea of 'loose' grammar.