Ключевые слова: alchemist, analysis, biology, chemical, chemist, chemistry, chest, crazy, discovery, dna, doctor, education, examining, experiment, exploded, flask, formula, funny, glass, glasses, heart, humor, humorous, injecting, injection, inventor, lab, laboratory, looking, mad, magic, man, medical, medicine, microscope, mixture, needle, nerd, professor, reaction, research, science, scientific, scientist, study, substance, syringe, test, tube, tubing,