What's this show?!

What's this show?

it was back in the 90s and the family was all steps and the mom had her girls and the dad had his boys. (not the brady bunch) and all i really remember is one of the boys was really little, dorky, and weak. and there was this one guy who was really stupid and once while eating ice cream he goes "whoaaa brain freeze" and the lady was like "dont eat it so fast" and he goes "why? brain freeze is the best part!"

2 days ago
nvm i just remembered/

Step by Step?