Here are some examples:
* "That was a daft thing to do!"
* "He's a bit daft, but he's harmless."
* "The idea of walking to the moon is daft."
"Daft" is a more informal word than "silly" or "stupid" and can sometimes be used humorously.
It's important to note that "daft" can be considered offensive in some contexts, especially if it is used in a derogatory way.