Peter works with one hammer,
one hammer, one hammer (pound one fist)
Peter works with one hammer, all day long!

Peter works with 2 hammers,
2 hammers, 2 hammers (pound two fists on each other)
Peter works with 2 hammers, all day long!

Peter works with 3 hammers,
3 hammers, 3 hammers (pound two fists, stamp one foot)
Peter works with 3 hammers, all day long!

Peter works with 4 hammers,
4 hammers, 4 hammers (pound two fists, stamp two feet)
Peter works with 4 hammers, all day long!

Peter works with 5 hammers,
5 hammers, 5 hammers (pound two fists, stamp two feet, nod head)
Peter works with 5 hammers, all day long!