Pretty please Zeeeee

Zack is happily recovered from his bronchiolitis, and although Keith had a mild infection, he's kicked it too. Just mummy who's down with the colds and sinusitis. Not sure why, but he had a really aweful night last night. The guessing game starts again... is it teeth ? is it pain ? Just don't know. At 2am though, both mum and dad are saying "Pretty please Zack, please go to sleep! Puhleeeeez."