my son has five teaching assistants and two support staff, as well as two job-share teachers!
i asked him who he would like to give a present to, and he chose his two favourites. We bought them a little plant, to put in their garden, and laminated this:
“I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” maya Angelou
For the many others, he wrapped up a few little chocolates, a keyring or two, and a couple of lip glosses. he took them in a bag with 'My thank you lucky dip' and they all picked something out. It didn't cost much and he was very happy.