if you ever are in such a crowded situation in need of help, a pretty good idea is to point or look at someone in particular and say ‘I need help!’1582 ↱
Inside the Nudge Unit
How small changes can make a big difference
David Halpern
David Halpern
if you ever are in such a crowded situation in need of help, a pretty good idea is to point or look at someone in particular and say ‘I need help!’1582 ↱