blockchain.info not including fees

[velacreations]

For the past 3 transactions I have sent with blockchain.info's "Quick Send" feature, they didn't include any fees.  So, I check, and I have my settings set to "normal", like it has always been.  It has worked before, but fr some reason, it decided not to include fees.

What's the deal?

[🏰 TradeFortress 🏰]

Some txes don't need fees.

[velacreations]

Some txes don't need fees.

like which ones?  this has been the last 4 transactions in a row. 

[tom1]

A transaction will be sent without fees if these conditions are met:

• It is smaller than 10 thousand bytes.
• All outputs are 0.01 BTC or larger.
• Its priority is large enough (see the Technical Info section below)