These red-squirrels are having a tree-party (see what I did there?). It looks like the last guest has arrived just in time for cake. Penelope is always running late, but at least she hasn’t forgotten her gift, an acorn tied with red ribbon.
50 pence from each card sold will be donated to the Scottish Wildlife Trust to go towards their program to save Scotland’s red squirrels. You can read more about their efforts here: scottishsquirrels.org.uk