1.You can buy a flight ticket.
2.You can rent a hotel room.
3.you can buy pizza and other food related goods.
4.You can use it as a investment vehicle because bitcoin will continue to grow in value.
I want to know other important uses of it.
In our country that who belong in the third world country in the world mostly people, local market,company,would not so much familiarize the bitcoin only a few people will know about this kind digital currency business,thats why establishment,local market would not accepting bitcoins as a payment of buying clothes,gadgets etc.or payments in billing of internet or electricity.that why for me the most common used of bitcoin in our community is only an asset to your wallet that you can used it everytime you change it to fiat for buying your daily needs,but i hope soon someday that bitcoin will recognize as main currency to the whole world and to eliminate the fiat as the main source of transaction exchange.