Well, change the wording, though keep a similar level of detail. It's quite possible ;) Or he could just say he's hypoglycaemic, which is less detail and more in line with him wanting food.
DEAR FRIENDS AND PEOPLE THAT SECRETLY WATCH OUR RPS: I am currently busy with working at Renfest and i am going through a wave of depression. I do wish to continue all the rps, i just need a small break to relax and pull myself back together. this will take less than a week, hopefully. I hope you understand, and I will answer any pm questions or comments. The reason for my sadness is that Oct. 15 is coming up. My father passed that day and ever since i was little, not even aware that he died that day, i've always hit a depression spell the week before it.
I don't know what to say about myself. I will speak if spoken to and tell you about myself if you ask specific questions, otherwise I like to be vague. :D