SAF 2015: Threads Challenge

When I was posting my card for this challenge another entry by Ann Heidel caught my eye. Realising it's September tomorrow and I have lots of birthdays coming up I hurriedly made 2 more cards using the same stamp (Movers & Shakers) for the sentiment. I haven't used the heart background papers from the Shakers & Sprinkles kit until now so these also put them into good use.
The recipients are sisters: