Why a tiny request sets up the big one.
In 1966, Freedman and Fraser asked homeowners to put a huge “Drive Carefully” sign in their front yard. Only 17% agreed. If they had placed a small sign in their window two weeks earlier, 76% said yes. Once you say yes, you see yourself as someone who helps – and you stay consistent.
Useful: If you want support, start with something small that almost nobody refuses.
Source: doi.org