person A: Last night while driving home I fell asleep at the wheel. 
person B: OMG....that had to be so scary.
person A: Yes it was. My phone rang and thats what woke me up. Im so lucky to be here today. 
person B: I am so glad that you are. Now no more driving when your sleepy.
person A: Yeah im very thankful I didnt crash last night. 