Would you believe that this amazing sentence contains ninety-nine letters, one hyphen, two commas and a single full stop.

Three people check into a hotel. They pay £30 to the manager and go to their room. The manager suddenly remembers that the room rate is £25 and gives £5 to the bellboy to return to the people. On the way to the room the bellboy reasons that £5 would be difficult to share among three people so he pockets £2 and gives £1 to each person. Now each person paid £10 and got back £1. So they paid £9 each, totalling £27. The bellboy has £2, totalling £29. Where is the missing £1?

Study this paragraph and all things in it. What is vitally wrong with it? Actually, nothing in it is wrong, but you must admit that it is most unusual. Don't just zip through it quickly, but study it scrupulously. With luck you should spot what is so particular about it and all words found in it. Can you say what it is? Tax your brains and try again. Don't miss a word or a symbol. It isn't all that difficult?

This computer-generated pangram contains six A's, one B, three C's, three D's, thirty-seven E's, six F's, three G's, nine H's, twelve I's, one J, one K, two L's, three M's, twenty-two N's, thirteen O's, three P's, one Q, fourteen R's, twenty-nine S's, twenty-four T's, five U's, six V's, seven W's, four X's, five Y's, and one Z.