I'm not going, either. I'm going to the mall, too! Can we jettison the comma before 'either' and 'too'? And: I, too, am offended by her comments. Can I leave out the commas (before and after 'too')?
I sometimes leave out the commas in this case because I feel like they just get in the way. If we're being all proper about it, the commas are required, but I hope this rule changes soon.
