There's a heck of a lot of cupcake shops here in the US that are going to have to rethink their business strategy. A bit like the faggot shops in Lancashire I guess?
Personally i would not be offended but I'm not gay. You are just trivialising this problem for those who may be offended by this comment. What some find offensive others dont, Its just to do with respect. What right have you to say what is offensive and what isnt?