Field note
On knowing your customer
The giggle stick
For twenty years, one college lecturer in the South West called a particular basin wrench a “giggle stick”. So did every plumber he trained. We only found out because we talked to the people who used the tool, not just the people who stocked it. We added it to the online listings and plumbers searching for a giggle stick started finding it. That's what a direct relationship with the trades is for.