Playing some challenges!

I decided to play a few challenges today - it is always so much fun I don't know why I don't do it more often!!  These first three cards are being entered into the challenge at Frosted Designs Fabulous Friday Challenge for Pink Red and White.  I was having so much fun with that color combo I just couldn't stop!!  All of these cards are Valentine cards for friends (so not so lovey dovey) but I am entering Card 3 in the Valentine challenge at Stampin' for the Weekend. Card 4 is for the Love is in the Air challenge over at Simon Says Stamp. All of my cards used stamps but I am entering the last 2 cards here in the Stamp challenge at Paperplay. The last card is for the Basic Grey Challenge to use Hearts and also the 7 Kids College Fund Challenge also to use hearts. I used new BG Hopscotch papers and there are hearts on the paper (unfortunately I covered up the hearts LOL) But the Stamp is a heart too!  All stamps are Unity or Ippity.