While finding clean water to support the population of Sub-Saharan Africa is an ongoing problem, in 2006 Ibelatha Mhelela, the principal at a primary school in Tanzania, implemented a simple solution.

Turns out, even if people live nowhere near a clean source of water, as long as they have plastic bottles they can CREATE clean water. It’s known as the SODIS program. Basically, you peel the label off any plastic water bottle and fill it with standing water, as long as the water isn’t completely brown. Then place the bottle on top of a metal surface (for better heat conductivity) and leave it alone. Within six hours, the UVA radiation will kill parasites, bacteria and other harmful elements in the water, making it safe to drink.

Another Oops! page
Originally uploaded by MahboobeAlam

i'v seen alot of error pages, i'v posted some in my blog but this one is very funny...

Here is collection of 10 tongue twisters to tie your tongue. These were hard enough to type much less to say. I found it amusing that the title to this post was a tongue twister: Top ten tongue twisters. Say that ten times fast, while reading these tongue twisters. If you have any favorites, please add them to the comments.

She sells seashells by the seashore.

1. The sixth sick sheikh's sixth sheep's sick.
    
2. Six slippery snails, slid slowly seaward.
    
3. Black bug bit a big black bear.
   But where is the big black bear that the big black bug bit?
    
4. The stump thunk the skunk stunk.
   The skunk thunk the stump stunk.
    
5. If Peter Piper picked a peck of pickled peppers,
    
6. How man pickled peppers would Peter Piper pick?
    
7. How much wood would a woodchuck chuck
   If a woodchuck could chuck wood?
   He would chuck, he would, as much as he could,
   And chuck as much wood as a woodchuck would
   If a woodchuck could chuck wood
    
8. A tutor who tooted a flute
   Tried to tutor two tooters to toot.
   Said the two to their tutor,
   "Is it harder t toot or
   To tutor two tooters to toot?
    
9. I slit a sheet, a sheet I slit.
   And on a slitted sheet I sit.
   I slit a sheet, a sheet I slit.
   The sheet I slit, that sheet was it.
    
10. Betty Boughter bought some butter
    But she said the butter's bitter

          If I put it in my batter

          It will make my batter bitter

          But a bit of better butter will make it better than the bitter butter

          So she bought a bit of better butter

          And put it in her batter

          And her batter was not bitter

          So t'was Betty Boughter bought a bit if better butter and put it in her

          batter and her batter was not bitter.