Your student will no doubt grow up into the sort of person I once had as a client where I sent out a contract with a power of attorney attached with detailed instructions in the cover letter to say sign the contract, where indicated, then sign the power of attorney where indicated and have that signature witness. there were sticky tabs on eh relevant pages and it was fully marked up in pencil.

Client returned it with contract only signed. I asked why he hadn't dealt with the power of attorney and he said he'd stopped reading at that point. I was very tempted in future letters to him to keep adding :Continue reading, the next it is important, too!