First, great job on your first 'stranger' cake! (sometimes it makes ya wonder why we sell to these 'strange' people, doesn't it?

)
Second, if the son's bday and all the memories of his bday will forever be ruined, let's pause for a moment to feel sorry for this poor child - what a miserable existance he must live ( yeah, I think mom went a little off the deep end)
Third, since you made the cake and you decorated the cake, it rightfully belongs in your portfolio (you could always chalk a page up to 'pissiest customers' and put her name in there to make her feel special - no lying or cheating there!)
And if she wanted a cake shaped like a jersey
that bad, all she had to do was take a little kitchen knife and carve around the jersey you had on her cake! Problem solved

Good to see you don't let it get ya down!
