21
" A dog that will fetch a bone, will carry a bone. "
- R. Forby (1830) on gossip

22
"A dog's life is a miserable life. "
- Desiderius Erasmus (1465-1536)

23
" A dripping June sets all in tune. "
- unknown

24
" A drowning man will clutch at a straw. "
- Sir Thomas More (1478-1535)

25
" A fair exchange is no robbery. "
- Scottish Proverb

26
" A false friend and a shadow attend only while the sun shines. "
- Ben Franklin (1706-1790)

27
" "

28
" A father's a treasure; a brother's a comfort; a friend is both. "
- Ben Franklin (1706-1790)

29
"A fault confessed is half redressed. "
- English Proverb

30
" A few germs never hurt anyone. "
- unknown