I joked with Bamm-Bamm earlier that the last time I was away in Mexico (wife & I away for honeymoon), we came back to him properly walking (May 2016). I asked what would Daddy come back to this time? 

At dinner I mused it might be full sentences. But no, it might be toilet training success!

Earlier he went off and we heard his sister exclaim “what are you doing!?” He had taken off his pull ups and sat on the potty for a number one – BY HIMSELF! Yas! 

Then, as we’re getting ready for bath, he says “oh no daddy! Peepee!” I lift up the toilet seat, which has his training seat on it, and bam, up he climbs & does the business!