in this case to say happy birthday!
I found these card blanks in the charity shop just around the corner from me.
Now they are not normally my cup of tea but seeing as though all my mojo has been missing without a trace for quite some time and they were only 50p I couldn't resist.
Turns out though that they are a particularly odd size and I can't find any corresponding envelopes anywhere. Think they may be going back to the charity shop. ☺☺☺