Beave couples are often so wrapped up in each other that its hard to tell whos limbs are whose. At night they are best left alone as they are probably having sex.
The longer a Beave couple stay together the more they will lose their identity. Throwing things at them has absolutely no effect.
"Beave are at it again. Their hair is so similar from the back you can't tell who is who"
"I think Beave are having sex in the playground again. RUN!"