we are excited to have glen hellman. and i i spoke long ago in this town as being cranky,own also dubd d.c.'s chief agitator. i also learned he is a very smart angel investor who has a lot toake -- teach usus. al with us is jonathan aberman , known for being one othe best and brightest in the start of wor. he just launch his latestt venture, a new way to connect local launch printers to national security agagencies.. welcome to you both. jonathan, congratulalations your lunch. let's talk about the newof the week, whatsapp. im sure you have some thoughts on a $19 billionn pupurchase. >> it is a great american story because you have a ukrainian immigrant now woworth an estimad $6.7 billion, and he was on food ststamps. you have to shake your head beuse it is $42 per user. if they stay a year, ty will pay $.99 per year. >> and no advertising. >> that is a lot of yback time. >> i would argue that the number is based on 350 million users and growing, i in plac like .na, where f facebook is not butt if you look at per user co,