My sister ate it

Today i was looking at the parents page on the school web site and i saw that one of my beloved children didn't turn in a worksheet. The teacher had attached a note and his excuse was that his sister ate it!! I don't know if the excuses are running low because it is the end of the school year or of creativity is just running low. Either way, I guess the kids are getting ready for summer. Now they will have the whole summer to replenish their supply of good excuses.