Sure.
Some animals' sperm (including humans!) contains an organelle called the acrosome which contains digestive enzymes, used for getting through the ovum's fertilisation membrane.
In the year 2038, computer systems still using 32-bit signed integer encoding for timestamps will 'overflow' back to 1901. This is sometimes known as the Unix Apocalypse.
The most attractive complementary colour combination is teal and orange.
Gentoo is a massive ***** to set up.
I'm at least at the lower end of the BMI range.