I tend to write out an entire presentation like a script, and then try and come up with one keyword that would remind me on how to speak on that topic. Once I

I tend to write out an entire presentation like a script, and then try and come up with one keyword that would remind me on how to speak on that topic. Once I have the keywords I then try and incorporate that word into the slide somehow as a memory trigger. I never expect to recite the script, but having written it out in full allows me to make sure I've hit all the key talking points. (This technique tends to work for me because I try and reduce the number of words on the slides I use as much as possible)