If you find the riddle tried and measured, and have come up with a conclusion, click the title.

I measure by a leg progressed

But moving, I'm on toes, and fessed

They anger so make haste, alas

I'm on nothing, like air, a gas.

Don't worry, but now worry, throw a fit

And I'm on it!

'How can you both be on toes and on nothing?'
'How can you both have so few ideas and speak of so much?'
'Uncalled for.'
'Sorry.'

Riddle Answer A Step

Riddle Explanation
I'm on toes, and fessed they anger - step on someone's toes.

they anger so make haste, alas I'm on nothing, like air, a gas - step on the gas.

and I'm on it! - step on it!