Understanding Tweenagers, some fieldwork

Did some advanced behavioural science observational fieldwork with Tweenagers over the weekend looking at socialising and peer interaction when Tweens experience both high levels of excitement and sleep-deprivation.
OK, in truth all that was a long winded way of saying my daughter had a sleepover (or a “talk-over” as we prefer to call it). Great fun had by all BUT it took me a long time to drag my carcass out of bed this morning!