s = 'I feel ☺!'
b = s.encode('utf-8')
print(s)
print(b)
print('tête-á-tête'.encode('latin1'))
print('tête-á-tête'.encode('utf-8'))
print('tête-á-tête'.encode('utf-8').decode('latin1'))
print('tête-á-tête'.encode('utf-8').decode('latin1').encode('utf-8').decode('latin1'))
print('tête-á-tête'.encode('utf-8').decode('latin1').encode('utf-8').decode('latin1').encode('utf-8').decode('latin1'))