Retrace ur steps
Just say something like, I wanted you to have something to remember me by.
please remember
break it to them lightly don't just say no! if it was something that they really wanted to do you better have a good story behind you to get you out of the situation like its my girlfriend birthday and i have to go. and don't forget to say SORRY
Start a conversation leading to what you're going to say. Or just simply, "Hey Mom/Dad, remember that one time-" or something like that. Don't forget to say sorry!
When you forget what you were going to say in the middle of a sentence, take a moment to pause, gather your thoughts, and try to remember what you were going to say. You can also ask for a moment to collect your thoughts or ask for a prompt from someone else to help you remember.
if you wanted to say small, then little but if you wanted to say light as in not heavy or a lamp or something then it would be light.
Forget-me-not
The episode is called "O Say, Can You Remember The Words?"
To say "never forget" in Thai, you can say "ไม่ลืม" (mai leum). This phrase is used to express the idea of not forgetting something or someone.
Usually they say that if you disagree with them or if they want you to change your mind about something. That is called pear-pressure.
i have no clue i just wanted to say something
when your moving away and you wanna write he/she something you gotta say it from your heart and mean it, you could say something special about he/she that you wont forget