ron writes, santa claus, his on-time record is pretty good. jason says u.p.s.he amazon drone, aka, "fred the flying robotic express delivery." i've seen fedex ask the usps to help deliver, but is that quicker? probably not. it brings us out of rockville, maryland, with a truck that tipped over, with mail flying around. not the thing you want to see. although if the christmas cards aren't there, you probably mailed them too late. >> that's a tough one to blame on the mail truck. >> christmas doesn't actually come as a surprise in the calendar. it is possibly if you do your stuff early enough to avoid all of the delays. it's not a surprise that christmas falls on the -- >> when did you finish your holiday -- >> i went back to the u.k. in november and delivered it then. job done, thank you. >> you know? >> looking at twitter, this will get your attention, 34 trading sessions as a public company, and they are zeroing in on a 200% gain from their ipo. as we said earlier, $55 stock a week ago today hit $72, and people have said, david, small flow, people want to pain