BRAIN TEASERS
Brain Teasers User Profile

Ioannis Kalogridis

rank
349
points
3
See full ranking list
short ranking list
347. Fabrice Lagouge 3
348. Shoayeb Fahim Akhter 3
349. Ioannis Kalogridis 3
350. Gerardo Guadarrama 3
351. Никола Ристић 3
last 3 solved tasks
Film was made in 1941.
3 ducks lay 3 eggs in 3 days. How many eggs will 300 ducks lay in 300 days?
Background picture associated with the solution.

Sir Ernst Boris Chain

Born 19 Jun 1906; died 12 Aug 1979 at age 73. German-English biochemist who shared the 1945 Nobel Prize for Physiology or Medicine with Sir Alexander Fleming and Howard Walter Florey (later Baron Florey) for their work on penicillin. In 1928, Fleming had made the initial discovery of the antibiotic effect of penicillin. Being Jewish, Chain fled Nazi Germany to England in 1933. His varied research included phospholipids, snake venoms, tumour metabolism and lysozymes. From 1939, he worked with Florey on natural antibacterial agents produced by microorganisms, leading to their isolation, purification and determination of the chemical structure of penicillin. They performed the first clinical trials of the antibiotic. Chain's mother and sister perished in the Holocaust of WW II.«

Catsup

Little Johnny's mother was trying hard to get the catsup to come out of the bottle. During her struggle the phone rang so she asked four-year old Johnny to answer the phone.
Little Johnny ran out into the living room and answered the phone. "Mommy, It's the minister," he said to his mother.
From the kitchen Johnny's mom said, "Tell him I'll call him back."
Little Johnny spoke into the phone saying, "Mommy can't come to the phone to talk to you right now. She's hitting the bottle."      

Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.