Abstract: Meltable compositions configured for oral use, the compositions including at least one cannabinoid or cannabimimetic, are provided. The compositions include one or more fillers, typically a sugar alcohol, and a lipid. A method of forming such compositions is also provided.

Abstract: A vacuum cleaner is described having a suction unit, a first cleaning tool, and a second cleaning tool. The first cleaning tool is attachable to the suction unit and includes a first dirt separator. The second cleaning tool is likewise attachable to the suction unit and includes a second dirt separator. The first dirt separator and the second dirt separator employ different mechanisms for separating dirt from an airflow.

Abstract: A wheelchair assembly is provided for easy assembly, disassembly, and transport. The wheelchair assembly includes a plurality of subassemblies, including a first subassembly having a first frame and a second subassembly having a second frame. The wheelchair assembly includes at least one motor and a plurality of wheels. The plurality of subassemblies are configured to be selectively attached with each other to form the wheelchair assembly, and the wheelchair assembly is configured to be easily assembled and disassembled. The subassemblies are configured to be disassembled from each other so that each of the plurality of subassemblies can be separately carried by a single person. The wheelchair assembly is an all-terrain wheelchair assembly.