We used to take all the plants off the counters and secure everything. Once we 'forgot' and noticed nothing moved anyway. Now we leave most everything where it is. We do put the knife block away in the cupboard. The swivel chairs are not bolted nor is the lamp next to it. We've never had any issues, but I drive at a reasonable speed and watch the road way ahead of me for any possible actionable items. We use bungees to secure the residential fridge doors..that said, IMO the fridge will tell you a lot about your driving and what needs to be secured. If you arrive at the CG and stuff in your fridge is helter skelter, you need to rethink your driving habits. Rarely do we have anything tip over....BOL...Dennis