Throwing Up???Food is not digested??

oh my goodness, if only i could have been there to hold your head and wipe you up. food poisoning must be the culprit. since you are alive, you just need to not eat and only sip a little water for a day or so. tomane is what you got. somebody didn't clean the kitchen utensils very well, probably. you should report it to the person in charge. they might want to take action to make sure the cleaning is done right.