Some times i use my MVP for 4a
If you have a gas stove and the electric lighter in it doesn’t work sparkling ti yoyos would work as a lighter. It would be unpractical and dangerous but it would do the job.
I drank milk out of my Protostar! I also use my legacy for 4a. And I used a mosquito to beat my friend up for tripping me.
so, titanium makes sparks? imagine 3a with ti yoyos…
I use my Yoyo as a keychain.
I put on an extra long string and use it for hunting small game. 
Mighty flea for 4a LOL… jk
I’ve used a legacy for 2a (had a knot from a failed triangle, and a powerbrain for 1a
I did 4a with a duncan imperial.
i’ve actually used a sunset for 4a
i thought about using my beat up dv888 as an ashtray lol
tried it. i caught one. bind slipped though
Very expensive paper wieghts. Also I tried hunting flies with my raider but I was unsucessful and almost broke another window.