Am camping in my sister(Trek420)'s spare room while on sabbatical in CA. Just a few more days of this visit, then back to Norway for 2 weeks. Today we biked to BART. I borrowed SIL's lovely rescued Giant (aka Cedar), now safely parked at BART's free valet parking. About to head home early today. Trek gets off early and will show me the reverse route home from BART (didn't have time this morning to stop and memorize how things would look on the way back). Next visit I'll have my own old Trek (aka Big Red) down from Sonoma, so should be doing lots of bike commuting this coming year.