Whoa, whoa, what's going on? Watch out!
Hey, watch where you're going!
Oh, no! I'm so sorry! Are you all right?
Oh. . . I don't know.
I feel terrible, I really didn't mean to knock you over. My tire, just exploded, and I lost control of my bike. Really, it was an accident. Please accept my apologies.
Oh, wait a second, you seem really familiar, I think I know you from somewhere.
Yeah, I think we have met somewhere before. That's right! We met at Aaron's place last weekend! What a coincidence! But anyway, I'm glad to see that you're not too badly hurt, and I should probably get going. I have a nine o'clock meeting.
Ouch! My ankle! I think it's broken! You can't just leave me like this! Are you calling an ambulance?