particle science. >> i met tiffany two years ago when she was in when she was in school in malawi. tiffany was attending one of the best high schools in malawi, a boarding school where i also met joyce who recited a poem for us many of you might remember. joyce also came to the united states earlier this year and joined me here on the set in new york. i saw joyce again on my recent trip to malawi during thanksgiving week. joyce is still doing very well in high school thanks to the scholarship that you have helped provide with your generous contributions to the kind fund, the partnership i created for girls to attend high school in malawi where the girls graduation rate is much lower than the boys. for a variety of reasons it is much more difficult for girls to