Had a girl start puking on takeoff(she told me later she got extremely motion sick.. thanks for the heads up). I got a pastic bag from the pilot. She puked all the way to altitude. I asked if she still wanted to jump and she was all about it. She put the bag in her jumpsuit, didn't puke in freefall but as soon as the canopy opened, started again and puked all the way to landing. A plastic bag doesn't work very well under canopy...