Around 7 is the only correct answer to a question your friend asks you where the entire group is unsure of the correct answer. This is because it is the default number as we all know, and so everyone knows you are not being serious.

It is well known^[1], that saying around 8 or around 6 are not as funny and so thus they were not selected by the shadowy cabal that is the GCN

It has been argued that 68±1 could be a future contender to replace this, but it gives off too precise vibes and would likely lead to more confusion and so is simply not done, and will not be done. Ever.

Incidents

There is yet to be a question to which the answer is actually "Around 7", but when this does eventually happen (which scientists expect will be in around 7 years), it is believed