1. if 7-Eleven is open 24 hours a day, 465 days a year, why are
there lock on the doors?
2. If nothing ever sticks to Teflon, how do they make Teflon stick
to the pan?
3. You know that indestructible little black box that all planes
carry? Why can't they make the whole plane out of the same
substance?
4. Why is it when two planes almost hit each other, it is called a
"near miss"? Shouldn't it be called a "near hit"?
5. Why is "brassiere" singular and "panties" pural?
6. Why are there flotation devices under plane seats instead of
parachutes?
7. Why do fat chance and slim chance mean the same thing?
8. Why isn't "phonetic" spelt the way it sounds?
9. Why does "cleave" mean both spilt apart and struck
together?
10. Why do they call them "stands" in the stadiums when they're
made for sitting?
11. Why does flammable and inflammable mean the same thing?
12. Shouldn't there be a shorter word for "monosyllabic"?
13. What is another word for "thesaurus"?
14. Why do 'tug' boats push their bargess?
15. Why is there an expiry date on sour cream?