Don't try riding your bike up the escalator while holding a cup in one hand. SC [2] reports watching in amazement today as a guy rode his bike down the Orange Line platform at Forest Hills, then tried to ride it up the escalator:
He got stuck at the bottom & spilled his coffee everywhere. ... Got one wheel on and lost control while still on the seat.
Wonder if he's the same guy spotted riding his bike [3] down the Orange Line platform at Back Bay last month.