Spots before the eyes

Not only am I seeing spots everywhere today, partly because of this, but because the week has caught up with me. I am knackered.

A large lunch followed by a dull hour of work left me staggering and yawning and begging for home. I'm meant to be heading to the theatre tonight but am rather hoping that the inviter has forgotten and I can hide at home under a blanket with my eyes firmly shut.

Oh.