Way 1 · best default
You might want to
A polite nudge. You leave the choice to them, so it never sounds bossy.
Examples
You might want to check the times before you go. The museum closes early on Mondays.
You might want to save that file first.
In a conversation
A: Right, I'm off to the meeting.
B: You might want to fix your collar first. It's sticking up.
Common mistake
Not: You must call the bank.
Say: You might want to call the bank.
"Must" sounds like a rule or an order. For friendly advice, people soften it.
