Wow, your graduation is hella late! 
I think the high school I graduated from had their graduation already... 
Then again, you started school way later than all the schools up here did, so I suppose that would explain it. 
Is it an inside graduation, or do you guys do it out on the football field like my school? 
For your sake I hope inside. 
My graduating class was tiny and it was still hell to do our graduation outside and that was mid-May, not mid-June. 
We all had really hoped it would rain. 
Would have made my life easier, could have kept half my father's a*****e family out then...