Do!. Do not!. Do too!. Not!. Too!. N-O-T!. T-O-O!. N-O-T, not!. T-O-O, too!. Never!. Always!. N-E-V-E-R!. A-L-W-A-Y-S!. N-E-V-E-R, never!. A-L-W-A-Y-S, always!. Stop saying that!. Do!. Do not!. Do too!. Not!. Too!. N-O-T!. T-O-O!. N-O-T, not!. T-O-O, too!. Never!. Always!. N-E-V-E-R!. A-L-W-A-Y-S!. N-E-V-E-R, never!. A-L-W-A-Y-S, always!. Stop saying that!.