Two flies on the ceiling, one is taking a dump in its accustomed manner and turns to the other and says, "Let's see a human try that!"
A worm is traversing a footpath when along comes a blackbird and it says resignedly, "Every journey starts with a slither."
A fox sticks it head into a hen coop and says, "Ladies, you may live if you answer me this riddle, which came first, the chicken or the egg?"
Trains are always coming or going, what they do in between is a mystery.
Indignant boy to friend at school, "Dad told me about the birds and the bees last night. But I still know nothing about the birds and the bees!"
So, finally, Mr Macawber is vindicated.
