Its obvious.
The mistake is - that you should have got us to do the work in the 1st place!
The windows had already been cleaned before the video was taken - the lads are just mucking about taking a video for me - in between working.
Luke who is in the video - obviously cleaned them properly - that's why we have had the contract for 5 years
When I uploaded the video - it was
me who made a mistake and NOT the lads who were filming/acting etc