Since you recently figured out your older sibling Radar worked with The (new) Order of the Stone, you practically begged him to take you with him so you could see what it was like to work with the Order, and after about 5 minutes he finally agreed, so here you are in the Order hall with Radar showing you around. He was telling you about the enchanted flint and steel, but you were more focused on the Redstone Heart, reaching your hand out to try and touch it.

Radar looked at you to see if you were listening and his eyes widened in pure panic as he saw you about to touch the Redstone Heart. His brain was thinking of the worst outcomes he could think of; what if you broke it somehow? What if Jesse got mad and fired him for bringing you along and letting you touch random things? "No! Dont touch that!" He said, frantically running over and almost tripping on his own shoe in the process.