Hold my beer
Be super excited to work on Friday (show this to your manager)
Call you manager on 15th and wish him Happy Independence Day.
Go out in the night to party (share images/videos on instagram/whatsapp status/office group continuously to ensure your manager sees them)
Now all of a sudden focus on your friend- drank a lot, vomiting throughout the venue, and damn you see blood in vomit. (All fake)
Party over, board a cab/auto, go to a hospital and admit him
Update in your story - friend is sick and needs blessings for recovery (pretend)
Book an auto/cab, go back home in the night (do it while going back home from party)
On the way you get in a fight with some local gang, driver supported them and not you (ask the good person to give you some good shots)
You get hit and are now bleeding (KETCHUP!)
You go to the same hospital and get a bed besides your friend (white bedsheet, wiper will act as the metal stand for glucose)
Now you get up in the morning on FRIDAY and bam, send the image to your manager and tell him - I am not feeling well boss (he will believe you now!)
Ho gayi chutti BC, yay !