You should have received a confirmation email. We would have sent the recipient an email asking them to setup their gift delivery (i.e., let us know the place and time they want their gift delivered). If you didn't get a confirm email, just shoot us a note at support@sweetnessapp.com and we'll take care of it.
Right now for 4/1, we're just doing the 3 pranks. Everything is pretty much a gift box + cookie + envelope containing the custom photoshopped eTicket/reservation.
First, you get to record a video greeting card as part of the flow. This allows you to really sell your recipient/victim on the prank.
Second, we make sure that all the info is customized and specific to the recipient. If you order the airline ticket prank for example, we'll email you to get your frequent flyer numbers and stuff and make sure that we get the right legal names on the fake eTicket.
We tested it out on our wives last week. It...was...hilarious.
I tried this on my wife last week when we were testing the idea. She definitely fell for it, so she's not too happy with me at the moment. Had to beta test it on someone...
We want to help folks have some fun in SF this April Fools' Day. Give it a shot - it's totally free. Happy to answer any questions as well.