Why can't women put on mascara with their mouth closed?

They just can't help it can they?
Can't you girls?
Updates
+1 y
Soo folks the numbers are in, according to the comments made by the female specimen. Here's the following:

50% said they can do it, but can't properly apply a mascara without opening their mouths.

40% said they can apply mascara without opening their mouths. Nothing hard about it.. infact some said i'm stupid for assuming that (feminists).

10% found it funny and true to such an extent.
Why can't women put on mascara with their mouth closed?
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