The banana theory of trusts

I resort to ridiculous lengths to create images that students might just remember when it comes to the exam at the end of May. Mind you I realise that with this morning's group I forgot the example of the self declaration that is so barmy I question my own sanity :-).
Worked straight through from 11.30 to 5.30 without a break so I was glad I had the banana. Need to get that timetable sorted