How do you react to couples who say "we're pregnant" (only one is)?

kangolcone posted...

Krazy_Kirby posted...

if they are 18months just say they are a 1 1/2

And 20 months now has to be he's 1 and 3/4? How is that different and what makes is less annoying to you?

say "almost 2" it doesn't matter the exact age, most people don't care