Whoops, here's my answer! I have a 35 mm that acts as a nifty-fifty on my cropped sensor. You are going to llllooooove. Perfect for portraits and those nice bokehish backgrounds. Have fun!
If I only had one lens it would have to be the 35mm. It gives such a natural field of view. If it's the F1.8 I'm envious! The best my Pentax does is 2.8. Unmistakeable smile in this shot but you have left the tripod attachment on the camera - if you are anything like me you will spend an age looking for it!
You make an adorable cyclops with that lens!!! How wonderful to get new gear....and, I know you will take some fabulous shots with that lens! Enjoy your new toy!! :-)))
Nice selfie too!