Check, check, one, two,

One, two, check, check,

Test, one, test, two,

Test, test, one, test,

To front of house and check,

One, one, two, two,

Check, check, one, test,

Test, check, check, two,

Check, one, two, check,

To the back of the house and test,

Test, one, two, test,

Check, one, check, two,

Test, test, check, test,

One, two, one, two,

Return to the front and check,

Test, one, test, two,

Two, check, one, check,

Check, check, one, two,

Now upstairs, to bed.