pulling your leg( কৌতক করা ) Do not take it seriously, i was just pulling you leg
Pros and cons( খুঁটিনাটি ) You should consider the Pros and cons of the system.
A blessing in disguise( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
slap on the wrist( মৃদু শাস্তি ) Although he broke the rules, he was only given a slap on the wrist
