pickup tube

It was neither the best nor worst pickup line I encountered that evening.
The Craziest Date Night for Single Jews, Where Mistletoe Is Ditched for Shots|Emily Shire|December 26, 2014|DAILY BEAST
But some of his pickup methods might actually be criminal, according to the state of Nevada.
School Shooters Love This Pickup Artist Website|Brandy Zadrozny|December 5, 2014|DAILY BEAST
In his response, Cook spoke sensitively about the very real danger present in the general pickup community.
School Shooters Love This Pickup Artist Website|Brandy Zadrozny|December 5, 2014|DAILY BEAST
He was still working on his pickup technique, and felt there was nothing for him at university.
The Secret World of Pickup Artist Julien Blanc|Brandy Zadrozny|December 1, 2014|DAILY BEAST

It combines pickup techniques supposedly inspired by evolutionary psychology with self-help pseudoscience.
The Secret World of Pickup Artist Julien Blanc|Brandy Zadrozny|December 1, 2014|DAILY BEAST
Drone: the largest tube of a bag-pipe, giving forth a dull heavy tone.
Gulliver's Travels|Jonathan Swift
Should the vapor not condense well, the test-tube may be immersed in a glass of cold water.
A Manual of Clinical Diagnosis|James Campbell Todd
For comparison, the gas may be passed through a test-tube containing an equal amount of distilled water.
A Manual of Clinical Diagnosis|James Campbell Todd
At once cover the mouth of the tube with a filter-paper cap moistened with saturated aqueous solution of silver nitrate (1:1).
A Manual of Clinical Diagnosis|James Campbell Todd
The best pipet is a small glass tube which has been drawn out at one end to a tip with rather small opening.
A Manual of Clinical Diagnosis|James Campbell Todd