Sweetness

I'm getting a little tired of using the same words all the time to describe my young clients - adorable, sweet, gorgeous, beautiful, delightful... it's all a bit sugary after a while. What I need is clients I can describe as grumpy, uncooperative, ugly or downright unpleasant, just for a change.
Unfortunately these two children were not in that category. If I commented on them I'm afraid I'd have to drag out the sugary words again. I hope I don't give anyone toothache!