Flashback

"Ugh! Why do we have so much homework?!?!!" My annoyed twin exclaimed.

"Because Professors enjoy giving us mental and physical torture?" I sighed.

The common room fire blazed with warmth. We were sat at a table, our homework scattered around us. The common room was filled with its normal chatter and theatrics. People sat at small tables doing homework or gossiping.

For about ten minutes we just stared at our own homework until we had sat for such a long amount of time that the numbers and letters began to blend together.

"Wouldn't it be nice if we could get sick for just a couple of minutes?" Fred asked.

Our eyes widened for one glorious shared realization before we got to work.

And thus the birth of Weasley Wizard Wheezes.