Mathematicians take it to the limit. 
Lawyers do it with appeal. 
Potato farmers do it with appeal. 
Speech pathologists do it orally. 
Trombonists do it in seven positions. 
Flutists do it sideways. 
Mathematicians do it periodically. 
Bureaucrats do it in public. 
Divers do it deeper. 
Linguists do it fluently. 
Psychiatrists do it on the couch. 
Custodians clean as they go.
Librarians do it by the book. 
Writers do it novelly. 
Policemen do it legally. 
Firemen do it with lots of water. 
Chemists do it basically. 
Architects build up to it. 
Illuminating Engineers do it with a night light (on). 
Veterinarians do it doggy style. 
Weathermen do it rain or shine. 
Pharmacists do it Q.I.D. 
Secretaries do it with their fingers. 
Mechanical Engineers do it with precision. 
Geniologists do it as homework. 
Firemen do it with their suspenders on. 
Historians learn from past mistakes. 
Sanitation Engineers take out the garbage when they're done. 
The handicapped do it with prosthetic devices. 
The blind do it when they find each other. 
When angels do it its heavenly. 
Assassins know just when to shoot. 
Swiss watch makers have it timed just right. 
Printers make it fit just right. 
Watchmakers do it for hours. 
Bell boys accept it as a tip. 
Dancers use the rhythm method. 
Mailmen deliver it six days a week. 
Tailors make it fit just right. 
Mathematicians do it by the numbers.
Old bankers never die. They just lose interest.
Candle dippers have it easy; they only work on wick ends.
Old college presidents never die - they just lose their faculties.
Meteorologists have warm fronts. 
Experiment with a Chemist. 
Computer hackers do it all night long. 
Computer modelers simulate it first. 
Computer programmers don't byte, they nybble a bit. 
Computer programmers know how to use their hardware. 
Mathematicians do it continuously and discretely. 
Paleontologists do it in a bed.
Old fisherman never die - they just smell that way. 
Old Magicians never die; they just disappear
Mathematicians can do it at any angle. 
Quantum Physicist can only do it in small quantities. 
I can say with 99.6% accuracy that statisticians do it. 
Spies do it undercover.

 >Those were funny.I wanna laugh more!

Your jokes are awful.Get me home now!