Toddler Proofing, again

When I hear Rohan and Josie (especially Rohan) laughing in another room it's usually an indicator of some kind of mess. They ran into the kitchen to wait for breakfast this morning and as I come out of the bathroom I hear Rohan cackling and hear water running onto the floor. Forgot to push the drinking water back from the edge of the counter so they were both splashing in a puddle and Rohan was waving a table knife in his hand! AAHHHH!! Time to further toddler proof our house to try keep up with their development. They woke me up this morning in my bed, because Rohan can completely climb out of his crib even though I moved it away from the bunk bed. He actually climbed from his crib up the end of the bunk bed the other day! So, mostly Rohan we're talking about here, nonstop testing of every boundary... He can climb over the baby gates if they're not quite high enough (and under if they're too high), he can reach the screen door handle so no more leaving the front door open, he can open the kitchen drawers and reach inside and is pulling out silverware, cooking utensils, my spices, etc. (Knives already put up!) Luckily he hasn't figured out the cabinet locks yet; hopefully he's past the taking everything out phase by then. And Josie follows along for the ride... Or maybe she's telling him what to do...