Sleep cycle

For some reason our sleep cycles have been thrown out of whack since we hit London. In Paris we'd go to be early and wake up at a decent time. However the one hour time change between France and England has caused us all to stay up way too late (2:30 am-ish) and wake up around noon.

Today I was up at 8:30 am, but I've been the only one awake for the last two and a half hours.