Sulfur cubes block behaviors ideas

Some ideas for some specific blocks that the sulfur cube can have when absorbing.

• TNT: when absorbing TNT, it can explode if It take fall damage or when falling on redstone stuff (would work good with happy ghasts).
• Shulkers: they can absorb shulkers with items inside, so we can transport it to other places (like a moveable chest kinda like) i can see it being used in many nether portal contraptions.
• Honey block: it can stick on walls + enable us players to climb on top of the sulfur cube.
• Slime block: bouncy cube and we being able to also bounce on them, would work perfectly for puzzles with parkour.
• Redstone block: it can ignite tnt, dispensers and many more redstone blocks. Observers: would work like the normal observer but a moveable one (and when hit it would give redstone signal too). 
• Lodestone: would work like the normal lodestone, we click on the cube with a Compass and then we can move it around and the compass would still be pointing at him, i can imagine people doing some sort of Tracker with this.
• Packed Ice: while still being slippery it would create basalt if the sulfur cube falls over lava.

I hope that we also get many more chaotic stuff to do with these little dudes, looking forward to this drop!