Such a boy.


Preston and his magnifying glass studying bugs.

Retreat!

We (preston and I) just got back from the cell and developmental biology retreat, Preston learned all about the wnt signaling pathway. Yaping was at home, it was supposed to be her weekend off, but she was sick, so that didn't go too well.



Preston in his daddy's old hat


Unfortunately, it rained a lot at the retreat


Preston got to play with this cool truck


and eat lots of treats