Yes thank you Pikz 
Not the best night, but not the worst either. I feel I had enough sleep, i.e. more than 4 hours. As you get older you don't need as much sleep apparently 
Hmm, the sippy cup in the cot issue...... Lots of parents do, lots of parents don't. The reasons why I don't are as follows:
My kids drink the entire content of every cup they are given, often resulting in vomiting, especially when small.
My kids piss for Scotland as it is, without adding yet more fluids into the equation.
I have yet to find a non-leak sippy cup that doesn't leak.
It could be used as a missile.
My boy wakes up if he touches anything, so rolling onto a sippy cup would result in several hours screaming probably.
My boy can choke on air it seems, so I would not risk leaving him in the cot with a drink. I never let my kids eat or drink anything unsupervised until at least 3. M is unwell so any risk of choking would be increased. Some may think they will not choke on water at this age, but it is not a risk I would be prepared to take.
Even now the girls are big they do not have a drink by their beds unless poorly. There is one on the landing, so if they paddle out I hear them. They are not allowed to drink too much, otherwise there are wet beds and/or vom.