We'll turn into spaghetti when we travel with speed of light

Its bcause if we r able to move with speed of light thats c=299 792 458 m/s , we cant make every cell in our body to move with that speed constantly,some cell may b moving with the speed of 299 792 458m/s,some with 299 792 390m/s  ,or some with 299 792 592 m/s .

These 3 speeds hv a small difference.And this small differences can cause ur body to tear into parts and some into mee-liked meat and some like loushufen-liked meat.

Think properly,and u'll find it true

And so,human cant move with speed of light bcoz we'll be dead even b4 we reach that speed due to the theory i stated there ,G-forces and other reasons.