French Help! Can someone please read/edit my french postcard paragraph thing?

Instead of m�re et p�re, try maman et papa, it's less formal. I'd also combine the baseball and football sentences as Je joue base-ball et football aussi. Maybe add a sentence about how cute the baby was. It's simplistic but I'm uming you've just started learning and it's a good effort. Other than that, grammatically, you're fine :)