input question: To prevent a bra strap from being visible on accident,

output answer: create a small strap of fabric with a button and sew it into your shirt to wrap around and conceal the bra strap.

input question: How can you control the highly varying temperatures when smoking food using a kettle BBQ?

output answer: You can use foil-wrapped pavers to act as a heat "battery" by heating them for two hours before the smoking starts at 200-250 F.

input question: Store saw blades easily.

output answer:
To keep the blades in order, create PVC tubes. Get a piece of PVC tubing and 2 end caps. Glue one end cap on the tube and add saw blades. Top with other end cap.