Typical day

It's typical that Kody would like to get out of his exersaucer, stand at edge of Karissa's exersaucer, & play Karissa's toys. Karissa then would turn her body to the corner where Kody locates, and pull on his bib. Is that a sign of revenge/defend?

We went to nearby Chinese mall's Singapore restaurant for a early dinner. Twins were so behaved that they just entertained themselves. Karissa sucked on her feet. Kody sucked on his blanket. Whenever I pulled on his blanket, he would giggle in a high pitch voice. But an hour later, they both felt sleepy that they cried. We needed to rock their carseats & eat at the same time.