One day Kerry celebrated her birthday. One day later her older twin brother, Terry, celebrated his birthday. Why?
kerry & terry were delivered (CS somehow) not at the same time.. lets say kerry at 11:59pm while terry at 12:02am.. twins with different birth dates..
A man died and went to Heaven. There were thousands of other people there. They were all naked and all looked as they died at the age of 21. He looked around to see if there was anyone he recognized. He saw a couple and he knew immediately that they were Adam and Eve. How did he know?
belly buttons?...
Manhole Covers. Why is it better to have round manhole covers than square ones? [NOTE: This is logical rather than lateral, but it is a good puzzle which can be solved by lateral thinking techniques. It is supposedly used by a very well-known software company as an interview question for prospective employees]
round/circle is used so that there is no possibility of the cover to fall inside the hole.. (bangaa mo-eninglis gyud oi.!!

)