3 1/2 Months

 He was helping me with dinner.

 Look at those chins!!!!

He was so interested the first time I put the tray on his bumbo.  I love his expression in seeing his toy up there.

 And then he tried to get it in his mouth.  This is also new, trying and often succeeding to get everything in his mouth.

I could not resist this chubby face with tongue sticking out.  hehehe