Ian's getting very 'climby'

This past week, we see a very 'climby' Ian...if there is such a word, be it on the sofa or bed, when he's on his fours, he would look for mama or daddy and start climbing onto us by supporting himself on his knees....he would find a thrill in overlooking what is on the other side and continue moving on our body parts but but...he can pinch us real hard and guess if ever any bruises are found on us, he could be the culprit...sigh some 'marks' of parenthood we suppose hheee