a lazy Saturday... I rehabed LBA's mountain bike — stripped it down to a single gear, new road tires — and we rode our bikes over to a neighborhood park. RBA is now, by his own description, an excellent mountain biker, although his training wheels tend to get caught on the roots which cut across the trails in the park. We fully enjoyed ourselves on the swingset, skipped some stones in the lake, then retired to Elizabeth's for pizza. All in all, a great Saturday. I suppose we all have to pay the piper tomorrow with some house-cleaning, homework + grading, but it was well worth it.