Doing Numbers

The toilet has been clogged for 24 hours.
I have been looking for a job for 49 hours.
The fundamentals of the economy are not strong.
At 1 p.m. three men moved a piano out of the first floor.
At 2 p.m. three men and one woman and one baby girl moved a piano and accessories into the first floor of an 85-year-old house.
At 4 p.m. everyone stared.
At 4:01 p.m. everyone yelled.
At 5:00 p.m. no one cried.
At 6:08 she completed her math homework--the answer is 10.
There is one fruit fly in the bathroom.
There are 32 fruit flies in the kitchen.
At 6:09 the sun is setting.
He's due home later.
The answer is 100.
The answer is nothing.
The answer is extra credit.