To the hero who saw my wife falling off her bike in traffic after her tire stuck in the trolley tracks on Grand: thank you for paying attention. Thank you for stopping in time to not hit her. Thank you for getting out, seeing that she'd hit her head and was badly dazed, and helping her sit up. Thank you for calling an ambulance. It turns out she had a concussion and needed that hospital visit pretty badly. Thank you for staying with her until the ambulance arrived. Because you are a good human being, my wonderful wife is alive and healing quickly.

If I knew who you were I would be your best friend forever.