Dd 2.9 is generally good but occasionally is testing the boundaries and either refuses to do as asked or doesn't stop doing what she's not allowed to do ( sometimes laughing while she does it!)
I usually count to 3 and often that is enough for her to do it.
But I've realised I don't have many threats in place for when I do get to 3. It happened today and so I said there'll be no pudding tonight which didn't seem to fuss her much although she did ask for some after tea but easily accepting.
I've tried saying we won't come here (eg the swings) next week but don't think she really has a concept of time so it doesn't help.
No bedtime story doesn't bother her.
We don't have sweets or biscuits often and don't really want to offer these as an incentive.
The naughty step doesn't work much. She laughs a lot on it and then usually tries to lie back with her yes shut sucking her thumb. When she's messing around at bedtime I think this is actually playing into her hand as it is simply delaying bedtime.
When it happens when we're out it's often as we're leaving so threatening to go straight home doesn't work either.
I need some super threats that have worked on your nearly 3 year olds please :)