What if...

Rooftops have meaningful life quotes and SOS hotlines written on erected boards.

Motorbikes have ejection seats so that in the event of a horrific crash or imminent crash, the rider can launch skyward and go airborne ? Then slowly parachuting down.

Cars have parachute launchers at the rear so that when desperate emergency measures (super hard jam braking and hand-braking) are applied, the parachute launches out to give drag ?
It could be more than 1 parachute and installed at strategic spots.

Air-gliding is legalised and promoted in Singapore. Travelling's much more simpler and fun!

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Suggestions aside.

While staring at the moss growth outside my bunk, it reminded me that my green army towel looks quite similar to it. The grand aggregation of broccoli-like bumps does look like the terry towel's stitchwork. Now that's called a tactical towel.