Read the following context and choose the best option to answer the question.
Context: Much later . I got on the floor and crawled around and picked up all the glass beads that went scurring about last night . My joints are all sore , I think there 's a weather front moving in again . Was a lovely , lovey breezy night last night .
Question: What may have happened before I got on the floor and started crawling ?
Options: 
A. None of the above choices .
B. I slipped on something and fell .
C. Glass beads were tossed to the ground .
D. I had injured something in my joints , and fell over in pain .


C