Wouldn't be so bad if they weren't bloody. 
Well ofcourse they are bloody. 
Most of the time, I keep my laptop on my lap and it has turned into my habbit. Can you imagine where where they might be bitting me once I place my laptop on my lap?
I can call these red mf ants "bloody" without any hesitation.
Yep. It could turn your whole world upside-down if you kept your laptop on your lap-bottom.