Ha, my best friend growing up was a sleepover barfer. After a certain hour, I'd just expect her to explode at any second.Squishy - i think it just takes people a bit to figure out what the trigger point is, and then little feet need more steps to make it... i had issues as a kid with getting over-stimulatetd at sleepovers - a combo of too much sugar & excitement and not enough sleep - and getting sick to my stomach. at the ripe old age of 35+, i started figuring out in advance that i would get sick from fried food & alcohol (there goes fish fries...), adn could pin point wiht great accuracy when i would actually get sick.
give them time... at least they announce when they get up! ;-)
Now she's a crazy party girl. Always out at clubs until the wee hours. Maybe booze is the key to *not* barfing, in her case.