Haha sure, my cat just went through a bout of puking the other week, and considering we got her only a month ago, I was pretty scared too! But it passed pretty quick, I was ready to take her to the vet anytime but it was over the weekend, so we just waited it out and she was better within 24 hours, but I think it was more like 48 since we had been gone for a day when she got sick.
It is pretty scary to see a pet like that! Especially when you don't know what is going on, or what they ate...My kitty was doing a thing where she would eat and then literally 2 minutes later puke it all up again. It was so sad!