Back-of-envelope baby sketches

OK, as this darling baby kiddo gets older, sketching gets more difficult for me. She's ambitious! She wiggles! She wants to put every darned thing right into her mouth!

But I have been able to whack out a few back-of-an-envelope opportunistic sketches, usually when she drops off to sleep in my lap.

Sometimes those sketches happen on the back on an incoming envelope...

...and sometimes it's on the back of an outgoing envelope. 

(These sketches were from March and April, and she's changed so much already since then!)