Does this count for sitting mom?

Titus loves sitting on his bottom like this now!  This is his favorite spot to sit too, next to "his" pot in front of the entertainment center glass.  He can see someone in there (his favorite reflection) and bang on "his" pot.  Man once he started crawling he is just catching on to everything, sitting so his legs help balance him, pulling himself up to stand and now just in the last few minutes he seems to be waiving at us?!  Not sure if that is really happening cuz mommy is terrible at showing him to do that but that is what it seems like he is doing to both Tom and I.  He is getting his third tooth this last week to, all three on the bottom.  Makes his smile even more cute.