(13) A man, who has lost money and does not eat pork-chops for supper, had better take to cab-driving, unless he gets up at 5 a.m. (14) A gambler, who goes to bed before 4 a.m., need not take to cab-driving, unless he has a ravenous appetite; (15) A man with a ravenous appetite, who is depressed though in no danger of losing, is a gambler. Univ. "men"; a = earnest; b = eating pork-chops for supper; c = gamblers; d = getting up at 5; e = having lost money; h = having a ravenous appetite; k = likely to lose money; l = lively; m = logicians; n = men who had better take to cab-driving; r = sitting up till 4. [N.B. In this Problem, clauses, beginning with "though", are intended to be treated as _essential_ parts of the Propositions in which they occur, just as if they had begun with "and".] 3. (1) When the day is fine, I tell Froggy "You're quite the dandy, old chap!"; (2) Whenever I let Froggy forget that £10 he owes me, and he begins to strut about like a peacock, his mother declares "He shall _not_ go out a-wooing!"; (3) Now that Froggy's hair is out of curl, he has put away his gorgeous waistcoat; (4) Whenever I go out on the roof to enjoy a quiet cigar, I'm sure to discover that my purse is empty; (5) When my tailor calls with his little bill, and I remind Froggy of that £10 he owes me, he does _not_ grin like a hyæna; pg189 (6) When it is very hot, the thermometer is high; (7) When the day is fine, and I'm not in the humour for a cigar, and Froggy is grinning like a hyæna, I never venture to hint that he's quite the dandy; (8) When my tailor calls with his little bill and finds me with an empty purse, I remind Froggy of that £10 he owes me; (9) My railway-shares are going up like anything! (10) When my purse is empty, and when, noticing that Froggy has got his gorgeous waistcoat on, I venture to remind him of that £10 he owes me, things are apt to get rather warm; (11) Now that it looks like rain, and Froggy is grinning like a hyæna, I can do without my cigar; (12) When the thermometer is high, you need not trouble yourself to take an umbrella; (13) When Froggy has his gorgeous waistcoat on, but is _not_ strutting about like a peacock, I betake myself to a quiet cigar; (14) When I tell Froggy that he's quite the dandy, he grins like a hyæna; (15) When my purse is tolerably full, and Froggy's hair is one mass of curls, and when he is _not_ strutting about like a peacock, I go out on the roof; (16) When my railway-shares are going up, and when it is chilly and looks like rain, I have a quiet cigar; (17) When Froggy's mother lets him go a-wooing, he seems nearly mad with joy, and puts on a waistcoat that is gorgeous beyond words; (18) When it is going to rain, and I am having a quiet cigar, and Froggy is _not_ intending to go a-wooing, you had better take an umbrella;