Flypast by a Spitfire and a Hurricane during Dame Vera Lynn's funeral

The video tutorial introduces the concept of spits and discusses the importance of timing and providing alerts to the audience. The speaker assures the viewers that they will be informed in advance when certain actions are about to occur, ensuring they are prepared and aware.

What might 'the spits' refer to in the context of the conversation?

What does the speaker mean by 'I'll let you know when they're going to run in'?

How does the speaker's approach to communication reflect their understanding of timing?

Why is it important to give a bit of warning according to the speaker?

In what situations might someone need to give a warning before an event occurs?