*Designs front-end sends it to my boss*
Boss: Looks good. No changes needed.
*Hosts the design*
Boss: Ah, well these icons need to be different maybe and this font is too boring, try something else.
*Cries internally*

I bet he didn't have time to check it the first time so he just gave you the "go".

@Jilano precisely xD
And after the launch he'll bombard me with errors :)

Same happened to me last week...

Me: shop is ready, can you look at it?
Customer: looks good, send out the email
Me: *sends email to 80 people*
C: BTW, could you change the contact information and I forgot to give you information on these 6 products...
Me: *homer: why you little!*

@Folkmann feel ya :")