If it looks like person needs help will offer help.
have helped people more than once, a few examples,
teenager with bike that won't pedal....turns out rear wheel loose and rubbing against the frame.
Guy with flat....but my schrader connector did not work, but could point him to a bike shop 1/2 mile away
Guy who fell....ended up doing first aid and called for emt/fire, he ended up going to hospital
at Cino in 2021 gave people 5 tubes
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Life is too short not to ride the best bike you have, as much as you can
(looking for Torpado Super light frame/fork or for Raleigh International frame fork 58cm)