DH takes things - inanimate objects - not working, very personally. He's a bit John Cleese about it to be honest. Talks about things being 'hard and nasty' if his mouse won't work, or the printer won't work.
He works from home full time now so no moderating influences.
If something is in his way he'll throw it on the floor or shove it with his foot.
Talks to himself a lot.
Is this normal male behaviour or is he just mad?