Day 18 - Trip to SF for haircut

Trip to downtown SF -- this time for a haircut.  Still shaky on crutches -- especially when it comes to stairs.  Small distances become large distances full of uneven pavement.  All those years of noting whether a building has ADA (Americans with Disabilities Act) restrooms, entrances, countertops etc. --- I understand!  The issue is independence.  Some things you simply can't do on your own...