A Tadvic volunteer broke his hip in a cycling accident. Another volunteer added a meals tray to a 4 wheel walker so the injured volunteer could move his meal from the bench to the table without assistance. The tray lifts off the walker and can be placed on a table.
Soon after his recovery, a neighbour of a Tadvic volunteer had a hip replaced. The walker / trolley was again put to good use.
Then an elderly relative of a volunteer had a fall and needed a 4 wheel walker. She also wanted to be able to move a meal while using a walker. Again the modified walker has been used.