i know i'm biased, but dear god he's cute. on the drive into school today, john told me he wanted to go on an airplane to the park with the tractor and play with daddy. we've been talking about getting on an airplane a lot, because we'll soon be visiting extended family in florida, so the plane talk is pretty standard. but what the heck was he talking about with the park? this past weekend we went to the playground, so i asked him, "do you mean the park with the rock wall, john?" "no, mommy," he said. "with the tractor. we go on a big airplane and a little airplane and play at the tractor park. i couldn't sort it out in my head. then he said, "with grandpa!" and i realized: he was discussing the park in maryland that we visited with my dad the last time we visited him ... for memorial day. in may. of 2012. eight months ago . i have no idea what memory is like for a 2.5 year old. but i was stunned that...