Today is your birthday and I want to tell you
how clever, smart, inventive, funny and wonderful you are.
When you sent me this photo of you making a 'math hat'
modeled on the Hilbert space filling curve,
I wasn't even surprised -
after all, you are the co-creator of an electronic device
that enables plants to make phone calls or twitter
when they need to be watered,
and the creator of many inventions and pieces of wearable technology.
You make me laugh, floor me with your success,
and make me so proud to be your mom.
Happy Birthday to my lovely and talented daughter and friend.
Have a wonderful day!