Twig Jokes

Sidney was a 14-year-old boy with an interest in the sciences. One summer day he started his own investigations. With his 12-year-old sister Sophie in tow, he caught a large bull frog in a local pond. Sidney started his experiment with the amphibian, and told Sophie her job was to write down the results of the experiment.

Sidney drew a line in the sand, placed the frog on the line, and prodded the frog with a small twig from the rear and shouted, "Jump, frog!" The frog jumped, and Sidney measured the distance. "12 feet... write that down, Sophie," he said.

Next, he brought the frog back to the starting point and removed the frog's right front leg. Again he prodded the frog and shouted, "Jump, frog!" The frog jumped 10 feet, and on instruction, Sophie wrote it down.

Again the frog was brought back, the left front leg was removed, and again "Jump, frog!" Sidney reported, "Six feet... write it more...

Knock Knock
Who's there!
Twig!
Twig who?
Twig or tweat!

Knock Knock
Who's there?
Twig!
Twig who?
Twig or tweat!