(x)

Illogical. 

Says the man who is experimenting with prunes…

I don’t see a problem.

If the sibling was half their age when they were four, they’d be two- meaning that they are two years apart in age. When the older sibling is one hundred, the younger will be ninety-eight. Sherlock: 1, John: 1. Take that one for your prunes.

I will, mind you.