Five O'Clock Charlie

[Mxfrank]

I live in a glass house. For some reason a robin has decided that he hates it. Every day, beginning at sunrise, he's butting heads with his reflection. I could tolerate the annoyance, except that he's taken up residence and the patio looks like the newspaper on the bottom of a bird cage. Last year, I had minor success by painting the glass (they actually make a temporary paint for this purpose). But if I leave even one corner unpainted, he concentrates his efforts there. Aside from being unsightly, it defeats the purpose of having windows. Anyone know how to get him to move along?