Birthday Challenge

So I didn't enter my card for this challenge as it is from a few months ago but I definitely used the sketch for my boss's birthday card. Here is the sketch from Taylored Expressions:

Here is my card:

 I also found a tutorial on how to make paper boxes and made one!

Isn't it adorable? And so easy - I'm definitely going to be making a lot of these. *Tip: For boxes to fit together - start with squares that are 1/2 inch different (for example, a 6 inch square and a 5.5 inch square will fit perfectly).