Luke at 4 months

Well, I'm behind again on my updates for Luke...but here is what he has been up to lately.
-He likes to stand up on his feet and he can sit pretty well when he's supported.
-He also likes to nibble on his feet (adorable picture below).
-He is starting to laugh and giggle a lot more.
-We tried feeding him some cereal..but he spit it all out. I guess we will try again later.
-Luke went to the swimming pool for the first time. He really enjoyed it!
-I believe he is teething since he is going through some fussy periods that he didn't really have before. Yay!
-He is also growing like a weed and is looking more and more like Grant every day.
Here are some new pics.
-He is now solidly wearing 6-9 month clothes.

Also at his 4 month check-up he weighted in at 17 lbs and 26 inches...83 and 80 percentile respectively.

And I don't want to leave Grant out... Now...if I can only remember to transfer this information into Luke's baby book.