One says to the other "I was supposed to have this house finished by today and I can't because there is no bathroom sink".
"Terrible" says his mate.
"I know I wouldn't care I feel really bad because the owner is partially sighted and a recent immigrant from Sweden too so he has no mates to fall back on".
His mate goes up to the bathroom and stands his builders hod in the corner.
"What you doing?" says builder 1
" Well,
Spoiler:

