["A friend of mine challenged me and said I couldn't eat an entire bag of jelly beans. I'm super competitive and had to prove her wrong."]
Oh my, did you get a sugar rush after that? Your dentist must love you.
I bought a bag of jelly beans recently because they looked delicious. Someone told me there was no way I could eat the whole bag at one time. I'm always up for a challenge and felt really good about my odds. I ate the entire bag!