A video of a high school senior named Jennifer Zhang is going viral, because she applied to a bunch of Ivy League schools and kept getting rejected . . . until she opened her very last letter.  She got accepted to Penn, and will be the first person in her family to go to college……………. A website where people in Europe can sign up to house Ukrainian refugees briefly went down the other day.  It crashed because so many people in the U.K. were trying to sign up to help.  In the first 24 hours, over 100,000 people registered………………….