Enjoy all the experiences you have, try to talk lots with these not-so-close-friends and maybe you'll make some new sort-of-close-friends, take lots of pics for memories or a diary just anything you can look back on. Talk to locals, stay hydrated, pack light and have fun!

Indian eh? So you guys would be going to South all the way from North. Like visiting every state.

Make sure you have enough room for pictures and battery power. My camera died when I went out while I was in London and I was sad.

.....I forgot my charger, I've only got my powerbank which has like 4 full charges left. Oh well, we are only here for a while more, won't be stopping until we reach Kerela, I'll just borrow a charger or smthn.