The same advice applies to the use of commercial diets that claim to be effective in preventing or relieving such an obstruction. (www2.vet.cornell.edu)
When there's a need in the course of such obstruction for government servants, whether Democratic or Republican, to be «verbally abused» and «reduced to tears,» that's of course not Barry's role, no more than it was back in his Cook County days. (firstthings.com)
In a typical copper wire, most electrons would bounce back from such an obstruction and the rest would get absorbed, impeding the flow. (discovermagazine.com)