OMG!! Mummy is sooo so blur....

For the past 17 months, I have been telling everyone that Lucas was 22 cm when born..
Base on the fact that I referenced back to this photo and I did not checked against his health booklet.
I assumed the measuring tape here is in centimetre



When in actual fact, Lucas is actually about 20 INCH... equivalent to about 50cm....
I am such a blurrrrrrr queen!!!!!!!!!!!!!!!
Thanks to Eve & WJ for pointing this out to me and I didn't bother to check until like now when I took out his health booklet to prepare for his next vaccine...
Total failure!! (Slap forehead) :S