"Ha! Knew it," Adam teased as he bounced off to go fetch ice-cream. The Doctor stood there with an arm full of paper and gave Donna a small sigh. Oh yes, Adam was trying his last nerve but it was the ever present angst of an incomplete time lord.

"Yep, we're definitely in the terrible twos with that hand," dumping the paper in a bin, he offered his arms to Donna, willing to take Percy if she needed.