history: I went to a birthday party for one of my friends kids, and a small boy asked me to get him a cookie from the table, so I got it for him. Little did I know, the boy was allergic to nuts and I did not think to check the package or ask him if he had any allergies first! I felt so bad. 
current: I went to a birthday party for one of my friends kids, and a small boy asked me to get him a cookie from the table, so I got it for him. Little did I know, the boy was allergic to nuts!
next: Oh that is so scary! What happened after?