Sugar

I do know one so-called IT Professional (Him!!!) who takes sugar in his tea.  He must have missed his calling as a plumber or thief.

Back in the days when people used to make tea for each other in the office (the good old days) I'd indulge his sugar affectation but only to a point. I'd put the sugar in his tea but never stir it. That used to teach him!

He's back working with me again but it's no longer the good old days any more nowadays. He doesn't drink tea with sugar. He drinks double-tall skinny-mochas which he buys from a fancy café. 

He's still adorable though!